3+2a=-15-a

Simple and best practice solution for 3+2a=-15-a 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+2a=-15-a equation: 



3+2a=-15-a

We move all terms to the left:

3+2a-(-15-a)=0

We add all the numbers together, and all the variables

2a-(-1a-15)+3=0

We get rid of parentheses

2a+1a+15+3=0

We add all the numbers together, and all the variables

3a+18=0

We move all terms containing a to the left, all other terms to the right

3a=-18

a=-18/3

a=-6

See similar equations:

| 4f=-100 | | y−56​ =y+118​ | | 9+x/2+x+7/3=6 | | 20y+3=5 | | 2(m+3)=2m+13 | | 108=b+25 | | -8p=-10+8 | | 4(c−13)=8c= | | 2(4x-3)-8-2x=46 | | 10-21=3u | | 7c-2=5c-10 | | -2(-5-3x)=10 | | -2.4+m=7 | | 15x+40=75x | | -3.5=m–2.5 | | -7p+9+p=-33 | | 2(x+3)=5x+6-3x= | | -6x-14=-44 | | 0=11t+0.5(9.8) | | 5x+0=8x+4 | | a-42=7 | | 10u=-4+9u | | 3x+3x=12.50 | | 2(3x+2)-5=-6 | | X-2=-4-x | | m1=93+36 | | 8x=-204 | | 7+g=30 | | 5a+6a=41 | | n/18-350=-330 | | (1/2)(5x-2)+1=(-7/2)x-3 | | 5k-1=k-13 |

Equations solver categories