20a+45=-15

Simple and best practice solution for 20a+45=-15 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 20a+45=-15 equation: 



20a+45=-15

We move all terms to the left:

20a+45-(-15)=0

We add all the numbers together, and all the variables

20a+60=0

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

20a=-60

a=-60/20

a=-3

See similar equations:

| 3(2e-4)=-18 | | 16x=21.12 | | Y=3x+139= | | 16x-(9x-3)=66 | | 1-2n=2(1-n) | | F(x)=3x-3x^2 | | 1-2(x+4)=-4x+5 | | 7(w-7)-3=-4(-7w+9)-7w | | -9v+21=-3(v+7) | | -9(x+1)=-7x-29 | | x*3+4=68 | | 4(2f-3)-3f=13 | | 4=8y+7(y-8) | | x*2-6=30 | | 8u+63=15u | | 8x16-2x=16 | | 9.6=y | | 5(3x+2)=7x+ | | p=+5=-6 | | x*2-12=52 | | 15+y=10 | | 7=2x+(x+4) | | Z=(20x/10)+5x | | 3x+22=143 | | 9x=6+(7x) | | 8=6x+(x+1) | | 4(2x+8)=-47+39 | | 2x-5x+12=3x+14 | | 2.7+10m=7.85 | | 14-2+x=25 | | 1/2y-1/3(y-1)=34 | | 16h=-592 |

Equations solver categories