Calculate the value of "x" in the following equation x+2x+3x-5=4x-9

Name: Solved: Calculate the value of "x" in the following equation x+2x+3x-5=4x-9 - MathMaster
Brand: MathMaster
Rating: 4.9 (285 reviews)

285

likes

1426 views

Answer to a math question Calculate the value of "x" in the following equation x+2x+3x-5=4x-9

$Expert avatar$

Tiffany

4.5

103 Answers

$6x-5=4x-9$

$6x-5-4x+9=0$

$2x-5+9=0$

$2x+4=0$

$x+2=0;x=-2$

Frequently asked questions (FAQs)

What is the factored form of the quadratic equation x^2 + 7x + 10 = 0?

Question: Find the vertex and axis of symmetry for the quadratic function f(x) = x^2.

Math question: "If the measures of corresponding angles and corresponding sides of two triangles are all equal, are the triangles necessarily congruent?"

New questions in Mathematics

Calculate to represent the function whose graph is a line that passes through the points (1,2) and (−3,4). What is your slope?

A=m/2-t isolate t

(x^2+3x)/(x^2-9)=

Determine all solutions to the inequality |2x + 6| − |x + 1| < 6. Write your final answer in interval notation

³√12 x ⁶√96

two pails of different sizes contain 34.5 litres of water altogether When 0.68 litre of water is poured from the bigger pail into the smaller pail the amount of water in the bigger pail is 9 times that in the smaller pail. How much water was in the smaller pail at first?

solve the following trigo equation for 0°<= x <= 360°. sec x =-2

4X^2 25

We have spent 1/4 of the inheritance on taxes and 3/5 of the rest on buying a house. If the inheritance was a total of €150,000 How much money do we have left?

The price per night of a suite at the Baglioni Hotel in Venice is 1896 euros, VAT included. The VAT in Italy is 25%. The hotel gets a return of 10% out of the price VAT included. a) What is the amount of VAT paid by the hotel for one

DuocUC 2) The cost C, in pesos, for the production of x meters of a certain fabric can be calculated through the function: (x+185) C(x)=81300-6x+ 20000 a) It is known that C(90) 5.344. Interpret this result. (2 points) b) Calculate C'(x) (2 points) 3 x²+111x-0.87 20000 2000 c) Function C calculates the cost while producing a maximum of 500 meters of fabric. Determine the values of x at which the cost of production is increasing and the values of x at which the cost is decreasing. (3 points) d) If a maximum of 500 meters of fabric are produced, what is the minimum production cost? (