7x-15=7x+8

Simple and best practice solution for 7x-15=7x+8 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 7x-15=7x+8 equation: 


Simplifying
7x + -15 = 7x + 8

Reorder the terms:
-15 + 7x = 7x + 8

Reorder the terms:
-15 + 7x = 8 + 7x

Add '-7x' to each side of the equation.
-15 + 7x + -7x = 8 + 7x + -7x

Combine like terms: 7x + -7x = 0
-15 + 0 = 8 + 7x + -7x
-15 = 8 + 7x + -7x

Combine like terms: 7x + -7x = 0
-15 = 8 + 0
-15 = 8

Solving
-15 = 8

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 4-4x=-20 | | 5+6x=35 | | 18+m=8 | | a+11=20 | | n-8=-10 | | -143=-11x | | 12x+4=7x-21 | | -17x=-204 | | -7+m=8 | | -17=x-15 | | -16+x=-15 | | q-9.6=2 | | (x+3)4=6 | | 0.2f+0.6(f+20)=-8+0.4f | | -126=14k | | 21=-7n | | -5(5.25+3.1x)=-6.2(2.5x+1.9) | | -15x=0 | | 5.5-3b=2b-6.25 | | 3x+14=2x-1 | | 10n=40 | | 14b=-56 | | n+16=9 | | p-6=-5 | | m-9=-13 | | -15+n=-9 | | -(8m+4)=4m-2(6m+2) | | 6+3x=17-2 | | 3+p=8 | | -104=8x | | 6(4z+2)=3(8z+4) | | 6(4z+12)=3(8z+4) |

Equations solver categories