9a+12a=-15a

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



9a+12a=-15a

We move all terms to the left:

9a+12a-(-15a)=0

We add all the numbers together, and all the variables

21a-(-15a)=0

We get rid of parentheses

21a+15a=0

We add all the numbers together, and all the variables

36a=0

a=0/36

a=0

See similar equations:

| 2(p+8)=10 | | 5x−10=3x+1 | | 8（3x＋2）/2=32 | | F2+3f-10=0 | | Y=4^2-4x | | 12×2+7+2x=35 | | 3x=x+33-5 | | 56=x+5x+x+7 | | x+12=5x-3x | | -3(2x+1)=22 | | 51/11+y=5 | | 4z+8=10z-10 | | 8*(3x+2)/2=32 | | 8b+6=5b-2 | | 3x+4x+x=0 | | 20-y=y;y | | 4x+6=6x+56 | | x-(2x-3x-4/7=4x-27/3-3 | | 1.50=4+12p | | -12+5a=-3 | | 4x2+x-3=0. | | 20x4x-18=30-6x | | 160=62-v | | 2(3x+7)=21 | | 2(3x+2=15 | | 0,1^x=20 | | 5x-4/3=12 | | P=-0,0625x+830 | | 2x^2+5x+51=0 | | 2x²=(0,2-x)² | | -12=-6(x-(-1) | | 2p-5=11+6p,p= |

Equations solver categories