-3x+15=-3x+7

Simple and best practice solution for -3x+15=-3x+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 -3x+15=-3x+7 equation: 


Simplifying
-3x + 15 = -3x + 7

Reorder the terms:
15 + -3x = -3x + 7

Reorder the terms:
15 + -3x = 7 + -3x

Add '3x' to each side of the equation.
15 + -3x + 3x = 7 + -3x + 3x

Combine like terms: -3x + 3x = 0
15 + 0 = 7 + -3x + 3x
15 = 7 + -3x + 3x

Combine like terms: -3x + 3x = 0
15 = 7 + 0
15 = 7

Solving
15 = 7

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:

| 49x^2-7x+c= | | 2y^2+xy=5 | | solve-3x+15=-3x+7 | | z^2-17z+72= | | 60x-15*30x-10-6=180 | | -7z+5z=-31 | | 2p-9=15-9 | | 11-19k-13k= | | 6k-4k-k=18 | | 18+11c+10= | | 2e^5-8a=64.6 | | 32x+8y=26x+10y | | x*x-2x+121=0 | | x*0.15=106 | | -34=-2+9(f+5) | | -1=-45-3y | | 10m+12+17m= | | 10g+17-18g+13= | | 6x-4x-x=18 | | 25x^2+10x+c= | | 64-h^2+x^2=161-225-x^2+h^2 | | -5d+4-7=20 | | 36-9y=3y | | 16b+14-10= | | 17x-14x=12 | | 4(2x-7)=8x+3 | | 3m^2-10=6m | | 5k^2+40k+60=0 | | -4e+7=-1 | | 5(2+4h)=-27 | | 19-16z+12z= | | 5x-4x=20x |

Equations solver categories