8-2(x+2)=7+x

Simple and best practice solution for 8-2(x+2)=7+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 8-2(x+2)=7+x equation:


Simplifying
8 + -2(x + 2) = 7 + x

Reorder the terms:
8 + -2(2 + x) = 7 + x
8 + (2 * -2 + x * -2) = 7 + x
8 + (-4 + -2x) = 7 + x

Combine like terms: 8 + -4 = 4
4 + -2x = 7 + x

Solving
4 + -2x = 7 + 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.
4 + -2x + -1x = 7 + x + -1x

Combine like terms: -2x + -1x = -3x
4 + -3x = 7 + x + -1x

Combine like terms: x + -1x = 0
4 + -3x = 7 + 0
4 + -3x = 7

Add '-4' to each side of the equation.
4 + -4 + -3x = 7 + -4

Combine like terms: 4 + -4 = 0
0 + -3x = 7 + -4
-3x = 7 + -4

Combine like terms: 7 + -4 = 3
-3x = 3

Divide each side by '-3'.
x = -1

Simplifying
x = -1

See similar equations:

| 85-75/5 | | -23=3y-8 | | 222=176-v | | x^2-9x+26=0 | | x^4-x^2+3x-3=0 | | x+8=4x-160 | | 11x=-7x-10 | | -34=2(y-8)-5y | | 35/2 | | 12xy+13x^2=25 | | 4/3x-3x= | | m^2-10m+21= | | 2/35 | | 10a^2=30a | | 3(4x-9)=12x-27 | | 4f=32-f | | 2.50(2b-20)+3b=358 | | X+y=12G | | 3+7=x-3 | | 10-2(x+4)=18 | | m(2m)= | | 2r+r-6=0 | | K=1000+10x | | t/4-8=15 | | m(2m+3)= | | 6-y=3(y-6) | | 3x+28=6x-2 | | s*4+37=77 | | 6x-2=3x+28 | | -7x=-18+2x | | 6(x-8)+9=-39 | | 2y+(-18)=-18 |

Equations solver categories