9x+4=9x-8

Simple and best practice solution for 9x+4=9x-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 9x+4=9x-8 equation: 


Simplifying
9x + 4 = 9x + -8

Reorder the terms:
4 + 9x = 9x + -8

Reorder the terms:
4 + 9x = -8 + 9x

Add '-9x' to each side of the equation.
4 + 9x + -9x = -8 + 9x + -9x

Combine like terms: 9x + -9x = 0
4 + 0 = -8 + 9x + -9x
4 = -8 + 9x + -9x

Combine like terms: 9x + -9x = 0
4 = -8 + 0
4 = -8

Solving
4 = -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:

| a-6b=78 | | 30=X+8 | | z=-0.6z-8.8 | | 3x(x-1)-4x(x-7)= | | 3x-5(x-5)=-9+4+22 | | 2.25n+5=13.5n+14 | | 1.16+7.6f=7.5f | | 1-8k-6=-8k-5 | | -2x+5*-3m-6=48 | | 13.75+9.2d=2.1d-13.94 | | -2(6n+7)5n=-150 | | 57.3*6= | | -9n-20=4n-8 | | 6.7c-2.99+5.6c=11.5c-18.51 | | -42-7x=15-10x | | .70x+4=18 | | 5x+8+3=32+2x | | 6xy+10=7xz-4y | | 8x+5=-4x-43 | | 36=6x-30 | | 6-y+5y+6y= | | P+24-10=58 | | 25b^2-70b-120= | | -36=2x+8 | | 7x+38= | | .50t+4=3 | | -20+s-20=20-19s | | 500+15x=245+5x | | 18x+18y=360 | | 4(y-1)+(y-5)=10 | | 5m=5m+4 | | 35-p=24 |

Equations solver categories