MathMaster
Q & A
Blog
Tutorials
Calculators
Privacy policy
CONTACT US
Menu
Home
general
n 6 3n 5 5 n 1 2 n 7
Question
n+ 6 + 3n + 5 = - 5(n - 1) + 2(n - 7)
Like
197
likes
986
views
Answer to a math question n+ 6 + 3n + 5 = - 5(n - 1) + 2(n - 7)
Adonis
4.4
106
Answers
$n+3n+6+5=-5(n-1)+2(n-7)$
$4n+6+5=-5(n-1)+2(n-7)$
$4n+11=-5(n-1)+2(n-7)$
$4n+11=-3n-9$
$4n=-3n-20$
$7n=-20$
$n=-\frac{20}{7}$
Frequently asked questions (FAQs)
Question: In the sine function f(x) = sin x, find the value of x that satisfies f(x) = 1/
+
What is the derivative of f(x) = (sin(x))^2 * cos(x), and what variant of the chain rule do you use to solve it?
+
Math question: "What is the result of dividing 1/3 by 2/5?"
+
New questions in Mathematics
reduction method 2x-y=13 x+y=-1
The sum of an infinite geometric series is 13,5 The sum of the same series, calculated from the third term is 1,5. Q. Calculate r if r>0.
How many percent is one second out a 24 hour?
Investing equal amounts of money into each of five business ventures Let's say you plan. 20 to choose from If there are initiatives, how many different ones among 20 initiatives? five startups can be selected?
Consider numbers from 1 to 2023. We delete 3 consecutive numbers so, that the avarage of the left numbers is a whole number
9b^2-6b-5
The miles per gallon (mpg) for each of 20 medium-sized cars selected from a production line during the month of March are listed below. 23.0 21.2 23.5 23.6 20.1 24.3 25.2 26.9 24.6 22.6 26.1 23.1 25.8 24.6 24.3 24.1 24.8 22.1 22.8 24.5 (a) Find the z-scores for the largest measurement. (Round your answers to two decimal places.) z =
Solve this mathematical problem if 3/5 of a roll of tape measures 2m. How long is the complete roll?
∫ √9x + 1 dx
89, ÷ 10
Scores are normally distributed with a mean of 25 and standard deviation of 5. Find the probability that sixteen randomly selected students have a mean score that is less than 24.
30y - y . y = 144
factor the polynomial completely over the set of complex numbers b(x)=x^4-2x^3-17x^2+4x+30
prove that for sets SS, AA, BB, and CC, where AA, BB, and CC are subsets of SS, the following equality holds: (A−B)−C=(A−C)−(B−C)
7- A printing company found in its investigations that there were an average of 6 errors in 150-page prints. Based on this information, what is the probability of there being 48 errors in a 1200-page job?
Evaluate ab+dc if a=56 , b=−34 , c=0.4 , and d=12 . Write in simplest form.
To paint a 250 m wall, a number of workers were employed. If the wall were 30 m longer, 9 more workers would be needed. How many were employed at the beginning?
calculate the product of 4 and 1/8
A rectangular swimming pool has a length of 14 feet, a width of 26 feet and a depth of 5 feet. Round answers to the nearest hundredth as needed. (a) How many cubic feet of water can the pool hold? cubic feet (b) The manufacturer suggests filling the pool to 95% capacity. How many cubic feet of water is this? cubic feet
Find the rule that connects the first number to the second number of each pair. Apply the rule to find the missing number in the third pair. (18 is to 22) (54 is to 26) (9 is to ?)
Download NOW
Apple store
Download NOW
Google play
Solve NOW
Try On Web
You might be interested in
Use the digits of 1,9,2,3 to come up with all the numbers 98 and 95
Calculate the 6th term of PA whose 1st term is 6.5 and the ratio 5
Use the elimination to find the solution to each linear system. X+y=43 2x-y=20
(5-(4-3)*3)-(8+5))
What is the r.p.m. required to drill a 13/16" hole in mild steel if the cutting speed is 100 feet per minute?
Sean must chose a 6- digit PIN number for his online banking account.Each digit can be chosen from 0 to 9. How many different possible PIN numbers can sean chose.
To celebrate the five-year anniversary of a consultancy specializing in information technology, the administrator decided to draw 3 different qualification courses among its 10 employees. Considering that the same employee cannot be drawn more than once, the total number of different ways of drawing among employees is:
By direct proof, how can you prove that “The sum of any three consecutive even integers is always a multiple of 6”.
. What will be the osmotic pressure of a solution that was prepared at 91°F by dissolving 534 grams of aluminum hydroxide in enough water to generate 2.784 ml of solution.
A triangular window has a base of 6 ft. and a height of 7 ft. What is its area?
If X1 and X2 are independent standard normal variables, find P(X1^2 + X2^2 > 2.41)
0.1x8.2
X³-27
Calculate the change in internal energy of a gas that receives 16000 J of heat at constant pressure (1.3 atm) expanding from 0.100 m3 to 0.200 m3. Question 1Answer to. 7050J b. 2125J c. None of the above d. 2828J and. 10295 J
A block slides across the floor with a force of 20N, which has an angle of 30°. The mass of the block is 2kg and the coefficient of friction is 0.1. Calculate the value of all the forces involved in this system and finally the value of the acceleration.
Gender and communication : Answer the question ( 1 paragraph is ok) . Please can you write about women? Compared to your other identities, how much of a role does gender play in your life? And has your own sex/gender offered you privileges or disadvantages? How so?
Beren spent 60% of the money in her piggy bank, and Ceren spent 7% of the money in her piggy bank to buy a joint gift for Deren, totaling 90 TL. In the end, it was observed that the remaining amounts in Ceren and Beren's piggy banks were equal. Therefore, what was the total amount of money that Beren and Ceren had initially? A) 120 B) 130 C) 150 D) 160 E) 180
Hola👋🏻 Toca en "Crear Nueva Tarea" para enviar tu problema de matemáticas. ¡Uno de nuestros expertos comenzará a trabajar en ello de inmediato!
Solve the system of equations by the addition method. 0.01x-0.08y=-0.1 0.2x+0.6y=0.2
(3.1x10^3g^2)/(4.56x10^2g)