15--12=-9

Simple and best practice solution for 15--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 15--12=-9 equation:


15--12=-9

We simplify the equation to the form, which is simple to understand 
15+12=-9

We move all terms containing  to the left and all other terms to the right. 
0=-9-15-12

We simplify left and right side of the equation. 
0=-36

0=-36

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

See similar equations:

| x/2+2/3=3/8 | | 15-42/3=-9 | | -9r+9.3=15 | | 3x-4+5x+8=36 | | 9x-23+13x-27=0 | | 15-a=-27 | | 5(4a-3b)-3(6a-4b)= | | r^2+6r+9=0 | | 18=-3x-8 | | 72+74+x=77 | | 3x^2+3x=1 | | 10=-5y | | p^2-121p=0 | | 37x^2+1=2x | | v-15=6 | | 5x^2-16x+3= | | x+9x+5=-15 | | x(x+2)(x-5)=0 | | 8x+7=-3x+-15 | | 12x+15=11x-5 | | 4x-2/24+x=4x+2/4+1 | | 9y=-18 | | 2x^2+16x=-7 | | 5x-3(x-4)=4x+7 | | 3X+N=7+5-13 | | 6x^2-66x+18=0 | | 5x+8=2x+-10 | | 7x^2+38x+51=0 | | x^2-16x+6=0 | | -5(12-3y)=-30 | | 3x^2+3x-168=0 | | 8x+44=10x-12 |

Equations solver categories