-69+8x=66-x

Simple and best practice solution for -69+8x=66-x 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 -69+8x=66-x equation:


Simplifying
-69 + 8x = 66 + -1x

Solving
-69 + 8x = 66 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-69 + 8x + x = 66 + -1x + x

Combine like terms: 8x + x = 9x
-69 + 9x = 66 + -1x + x

Combine like terms: -1x + x = 0
-69 + 9x = 66 + 0
-69 + 9x = 66

Add '69' to each side of the equation.
-69 + 69 + 9x = 66 + 69

Combine like terms: -69 + 69 = 0
0 + 9x = 66 + 69
9x = 66 + 69

Combine like terms: 66 + 69 = 135
9x = 135

Divide each side by '9'.
x = 15

Simplifying
x = 15

See similar equations:

| 45-4r=45-4 | | 6x-2x+6-1=2x+11 | | (x+50)+2x=470 | | 12=2(3x-4)-4 | | 3(3x+5)(-5+1)=0 | | -9n+n^2=0 | | 10/3=11/x | | -25-5x=-8x+17 | | .66(9x-15)=14 | | 6q^2+4q=5q^2-2q+16 | | 2(x+3)2x+6= | | y=4(4y)+45 | | (k-2)(k-3)=56 | | 10n-10n=50 | | 5x-11=32 | | 5(3p-2)=24 | | 3x(20+7)=3x | | 6m+7=8-m-8 | | (5x+2)=(2x-9) | | 4x-11=3x+9 | | -175+60w+4w^2=0 | | 4x-111=3x+9 | | 2=-6+8(1w-2) | | x+x+(x-20)=180 | | 18x+4(x+3)=2x | | 3(2x-4)-24=0 | | 175+60w+4w^2=0 | | n^2+15n=0 | | 2=-6+8w-16 | | -4(-3-3k)-4=56 | | 2x-82=44-5x | | x+50+2x=470 |

Equations solver categories