-1(x-8)+8(x-2)=x+9

Simple and best practice solution for -1(x-8)+8(x-2)=x+9 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 -1(x-8)+8(x-2)=x+9 equation:


Simplifying
-1(x + -8) + 8(x + -2) = x + 9

Reorder the terms:
-1(-8 + x) + 8(x + -2) = x + 9
(-8 * -1 + x * -1) + 8(x + -2) = x + 9
(8 + -1x) + 8(x + -2) = x + 9

Reorder the terms:
8 + -1x + 8(-2 + x) = x + 9
8 + -1x + (-2 * 8 + x * 8) = x + 9
8 + -1x + (-16 + 8x) = x + 9

Reorder the terms:
8 + -16 + -1x + 8x = x + 9

Combine like terms: 8 + -16 = -8
-8 + -1x + 8x = x + 9

Combine like terms: -1x + 8x = 7x
-8 + 7x = x + 9

Reorder the terms:
-8 + 7x = 9 + x

Solving
-8 + 7x = 9 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-8 + 7x + -1x = 9 + x + -1x

Combine like terms: 7x + -1x = 6x
-8 + 6x = 9 + x + -1x

Combine like terms: x + -1x = 0
-8 + 6x = 9 + 0
-8 + 6x = 9

Add '8' to each side of the equation.
-8 + 8 + 6x = 9 + 8

Combine like terms: -8 + 8 = 0
0 + 6x = 9 + 8
6x = 9 + 8

Combine like terms: 9 + 8 = 17
6x = 17

Divide each side by '6'.
x = 2.833333333

Simplifying
x = 2.833333333

See similar equations:

| 8.9-1.2(1-3a)=14.9 | | 15=3a+2(3) | | 7-4x=-17 | | 2y+3=15-y | | 9x-4=90 | | 5x^2-2=43 | | 26=(5-4f) | | 2+y/2=3y/4-3 | | 0.9(5-2v)+0.6(2.5v-4)=7.2 | | 3/2(5x-4)=12 | | 8x-6=4x-7 | | 2(1)-7+5(1)=0 | | 5x+9=3x+15 | | 0.9(5-2v)+0.6(2.5v-4)= | | -2(x+4)=3x-1 | | 2(x)-6(0)+5= | | 9s=63 | | 6a+6=6a+6 | | 1000x^3=8 | | 4.4s+6-2=8.8s-1.8 | | 5-2[p-(3+2p)]=21 | | 3z+5z-12z=25-(-7) | | 8+4(-4-4m)=-8m-40 | | -3(x-2)=4(x+4) | | 9y+5=y+37 | | 27=6c-18 | | 9(-1+p)=-198 | | -7x-6+6x=-5 | | y-3-11=0 | | 2n=1.8 | | t-10=-16 | | 5(n+2)=1.66(5+10n) |

Equations solver categories