-3+12=-9

Simple and best practice solution for -3+12=-9 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 -3+12=-9 equation: 


Simplifying
-3 + 12 = -9

Combine like terms: -3 + 12 = 9
9 = -9

Solving
9 = -9

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:

| 15.5x+0.56=-1.64 | | 5(x-7)-2(3x-4)=3p | | P+(-47)=-15 | | -27=-27-9x | | x^2+15=9x | | (-10y^2-14)-(-14+7)= | | -x-22=-12 | | 2x-6x=23 | | 6m^2-9=285 | | 2/a+1/4=1/2 | | (2x+4)+76=180 | | 2n^2+4=132 | | 4(2n-1)+4n=92 | | (2x+5)+(x+2)=3(x-1)+9 | | -5.4=9.3(y-0.5) | | 3+4-5=15 | | 2(x+3)=-3(x+3) | | 5n^2-6=74 | | -x-15=3 | | 3y=-3x+18 | | rx+2ry=4 | | X+5+3x+5=76 | | 4x-1=-(-3x+1) | | 3b+6=2b+12 | | 4n^2-10=90 | | 3/2(x-7)+3=24 | | M(x)=-2x+1 | | 150=15x | | 4x^2+9x=2x^2-5 | | 5k^2+5=85 | | -26=-4x-2(-4x-9) | | V(x)=x+4 |

Equations solver categories