2x+-8=7

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


Simplifying
2x + -8 = 7

Reorder the terms:
-8 + 2x = 7

Solving
-8 + 2x = 7

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 2x = 7 + 8

Combine like terms: -8 + 8 = 0
0 + 2x = 7 + 8
2x = 7 + 8

Combine like terms: 7 + 8 = 15
2x = 15

Divide each side by '2'.
x = 7.5

Simplifying
x = 7.5

See similar equations:

| 0=3x^2-10x-2 | | 1+2x-13=12-4x-2b | | 1(-1+7x)-6(-7-x)=36 | | 3z*4=8z+32 | | (5-2x)(5+2x)= | | x+7=2x+-5 | | x^2-(1+i)x+(2+2i)=0 | | 2.8-.6(x+2)=2x+2(x-.2) | | 4=-7+z-8z | | -2(2x+5)-3=-3(x+1) | | 900+.1x=x | | .1818m+16=4+.5454m | | 9x+16=6x-2 | | 175+2x=0 | | 1000+.01x=x | | 4+2x+1=-2x-5-x | | 4(w+3)-6w=26 | | 9=3+2m | | 2a-19.6=a+2.4 | | -7-g=1 | | 9+2m=-15+7 | | -3-c=8 | | 3r-12=-57 | | 11-14u+18u= | | 6(x+y)+2(2x+y)= | | -3-t=5 | | -10x+7=67 | | 6m-4=7m+4 | | 0-c=10 | | y-1=6x-(-12) | | 9y+7=-47 | | 8-g=6 |

Equations solver categories