-7+7a=-140

Simple and best practice solution for -7+7a=-140 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 -7+7a=-140 equation: 



-7+7a=-140

We move all terms to the left:

-7+7a-(-140)=0

We add all the numbers together, and all the variables

7a+133=0

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

7a=-133

a=-133/7

a=-19

See similar equations:

| 3/4t+1/8=-3/4(t+8) | | y/3+7=4y/3 | | 306=450-18x | | 118=-8(5m-6)+5m | | (x–14)+11=x–(x–4) | | -27=1/2n+1-17/6n | | 16-2x/3=8 | | 3x+1+x+7=180 | | -4+n/2=-1 | | s-31/5=9/5 | | 2v-10=7+2v-v | | 24x=960 | | 5a+4=16-4a | | 5x-3(x-4)=-5+4x+3 | | -8(-8x+3)=-3x | | 2(x+7)=-24 | | 4h=3h+1 | | 10x+30=8x+48 | | 1/3(2+x)=15 | | -8b+2=31/2 | | 3s-7=5+12(s+10) | | 2=​2​/​m​−7 | | .5(-4+6x)=1/3+2/3(x+9) | | -4=v+7 | | 5+-5/x=7 | | 7(x+4)/7=2x-3 | | 2/3x-16=8 | | 370=650-8x | | 5+5x=7+3x | | 5x+11-3x+21=6 | | x-81=17 | | 2(×-4)=4x+3x+6 |

Equations solver categories