Question

5x − 4 = 2 − x/2

281

likes
1406 views

Answer to a math question 5x − 4 = 2 − x/2

Expert avatar
Lurline
4.6
107 Answers
1. Start with the equation:
5x - 4 = 2 - \frac{x}{2}
2. Eliminate the fraction by multiplying every term by 2:
2(5x - 4) = 2 \left( 2 - \frac{x}{2} \right)
3. Simplify:
10x - 8 = 4 - x
4. Move all terms involving x to one side of the equation:
10x + x = 4 + 8
5. Simplify:
11x = 12
6. Solve for x:
x = \frac{12}{11}

The final answer is:
x = \frac{12}{11}

Frequently asked questions (FAQs)
Question: What are the absolute extrema of the function f(x) = 2x^3 - 9x^2 + 12x on the interval [-2,3]?
+
Question: What is the period and range of the tangent function f(x) = tan x?(
+
What is the standard deviation of a data set with values 8, 12, 15, 18, 21, and 24?
+
New questions in Mathematics
11(4x-9)= -319
5/8 x 64
What is the amount of interest of 75,000 at 3.45% per year, at the end of 12 years and 6 months?
Use the elimination to find the solution to each linear system. X+y=43 2x-y=20
a bank finds that the balances in its savings accounts are normally distributed with a mean of $500 and a standard deviation off of $40. What is the probability that a randomly selected account has a balance of more than $400?
4.2x10^_6 convert to standard notation
4x567
Suppose 56% of politicians are lawyers if a random sample of size 873 is selected, what is the probability that the proportion of politicians who are lawyers will be less than 55% round your answer to four decimal places
how many arrangements can be made of 4 letters chosen from the letters of the world ABSOLUTE in which the S and U appear together
Use the power rule for logarithms to solve the following word problem exactly. If you invest $1, 000 at 5% interest compounded annually, how many years will it take before you have $2,000?
A machine produces 255 bolts in 24 minutes. At the same rate, how many bolts would be produced in 40 minutes?
-1%2F2x-4%3D18
Show work on 4108 divided by 4
Determine a general formula​ (or formulas) for the solution to the following equation.​ Then, determine the specific solutions​ (if any) on the interval [0,2π). cos30=0
-5x=115
Consider mixing 150 ml, 0.1M, HCI with 100 ml, 0.2M, KOH solution. Determine the pH of final solution.
The blood types of individuals in society are as follows: A: 30%, B: 25%, AB: 20%, 0: 25%. It is known that the rates of contracting a certain disease according to blood groups are as follows: A: 7%, B: 6%, AB: 7%, 0: 4%. Accordingly, if a person selected by chance is known to have this disease, what is the probability of having blood group O?
The slope of the tangent line to the curve f(x)=4tan x at the point (π/4,4)
calculate the product of 4 and 1/8
A gas is leaking at 3.5ft3/min in a room of 2.9m by 6.9ft by 15.7m. How long would it take (in seconds) for 22% of the room to reach the LFL, if the gas has a LFL of 2.51%?