9x+11+4x-4=15x-15

Simple and best practice solution for 9x+11+4x-4=15x-15 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 9x+11+4x-4=15x-15 equation:


Simplifying
9x + 11 + 4x + -4 = 15x + -15

Reorder the terms:
11 + -4 + 9x + 4x = 15x + -15

Combine like terms: 11 + -4 = 7
7 + 9x + 4x = 15x + -15

Combine like terms: 9x + 4x = 13x
7 + 13x = 15x + -15

Reorder the terms:
7 + 13x = -15 + 15x

Solving
7 + 13x = -15 + 15x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-15x' to each side of the equation.
7 + 13x + -15x = -15 + 15x + -15x

Combine like terms: 13x + -15x = -2x
7 + -2x = -15 + 15x + -15x

Combine like terms: 15x + -15x = 0
7 + -2x = -15 + 0
7 + -2x = -15

Add '-7' to each side of the equation.
7 + -7 + -2x = -15 + -7

Combine like terms: 7 + -7 = 0
0 + -2x = -15 + -7
-2x = -15 + -7

Combine like terms: -15 + -7 = -22
-2x = -22

Divide each side by '-2'.
x = 11

Simplifying
x = 11

See similar equations:

| -13w=39 | | 1.18*82.82=x | | 12x^2+17x=5 | | 16.28-4.1v=11.2v+17.66-19.9v | | -14k=0 | | 9-3h=-17+2h | | 3x+1=7-x | | 1.18x=82.82 | | 8-6x=2x | | f(19)=5(19+4)-6 | | 6(10c-5)=5(6c-12) | | -x^2+7x-5=3x+4 | | -(6+14j)=2(4-7j) | | 10x-9=7x | | 1.06x=23.60 | | 3.4+0.08=11 | | 4x^2=121 | | -10(x+2)+8(x+6)=2-2x | | 3x+3=-2x+12 | | 18+5x-14=6x-9 | | 3+6(y-5)= | | .7h-9=6-.7h | | 2(q+3)-3=2x+1 | | 2b+5a=6 | | 12(3x-2)=5-6x | | (x-5)(6+x)=x-6x+20 | | x^2-7x+5=3x+4 | | 23h-9=6-2 | | -6(1+5p)-8p=-p+31 | | 3x+38-6x=3-9x+5 | | -7+5(1-8a)=-40-2a | | 8x+7+5y=180 |

Equations solver categories