(2x-8)+7=12

Simple and best practice solution for (2x-8)+7=12 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 (2x-8)+7=12 equation:


Simplifying
(2x + -8) + 7 = 12

Reorder the terms:
(-8 + 2x) + 7 = 12

Remove parenthesis around (-8 + 2x)
-8 + 2x + 7 = 12

Reorder the terms:
-8 + 7 + 2x = 12

Combine like terms: -8 + 7 = -1
-1 + 2x = 12

Solving
-1 + 2x = 12

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 2x = 12 + 1

Combine like terms: -1 + 1 = 0
0 + 2x = 12 + 1
2x = 12 + 1

Combine like terms: 12 + 1 = 13
2x = 13

Divide each side by '2'.
x = 6.5

Simplifying
x = 6.5

See similar equations:

| 9y=5y-16 | | -35.25=5.5x+6 | | 5.5+1.8n=1.18 | | 1-2.2y=-13.3 | | 19x^2-25x=0 | | 2=4x-3 | | 1=4x-3 | | 0=4x-3 | | -1=4x-3 | | .25x^2-1=0 | | (x+8)=(2x-4) | | -2=4x-3 | | 3y=2 | | x-4y-8=0 | | (b+8)2= | | 6h=54-3h | | y+3x=9 | | 9x-2y=7 | | 5(11-3x)+14(13-8x)=364 | | x^2+10x=25 | | 13=y+5 | | y=3x-4 | | (3-x)=(5-2x) | | 4y-6x=12 | | 5+7x=11+9x | | y=3x-6 | | 11m^2-9m=0 | | 10-4n=16-n | | 42r^2+r=30 | | 12a^2+a=6 | | -2z+16z+18=3(6z-18)+20z | | (5x+2)=-7 |

Equations solver categories