7-3a=40

Simple and best practice solution for 7-3a=40 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 7-3a=40 equation: 



7-3a=40

We move all terms to the left:

7-3a-(40)=0

We add all the numbers together, and all the variables

-3a-33=0

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

-3a=33

a=33/-3

a=-11

See similar equations:

| 9x+4-6x+26=6 | | w/25=16 | | −4|x+7|+8=−8 | | x2+9x+8=8 | | x+35=192 | | −5y−8(1+7y)=−8 | | -25=x/16 | | -9w-6=-4(w-6) | | -30+7p=3(5p+6) | | 15-3x=x+13+× | | 4x+14=5x+1 | | 20−10t=  2020 | | -m3-8=-2 | | -7/8=-3m/8 | | 2.1+10m=6.38 | | 14z^2+56=0 | | 4(2-5v)+2v=7(-1-3v) | | 3/x=7/14 | | 3m-5=-5(1-8m) | | p5=3 | | 266=-w+91 | | 7a-42=6a-24 | | (3x1)(x-2)=0 | | 37=18+n | | -2x-6=3x-2- | | -6s+16=56 | | (x+6)+(2x-37)=(3x-31) | | X-0.16x=20000000 | | 64=8(x+2 | | 91=-8(2+2p)-5 | | 3(v+2)=-8v-5 | | 12+4=n |

Equations solver categories