-7(v+3)=21

Simple and best practice solution for -7(v+3)=21 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(v+3)=21 equation: 



-7(v+3)=21

We move all terms to the left:

-7(v+3)-(21)=0

We multiply parentheses

-7v-21-21=0

We add all the numbers together, and all the variables

-7v-42=0

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

-7v=42

v=42/-7

v=-6

See similar equations:

| -12=3c | | -2=-3-p | | -41=8y-1 | | (3t)(3t)-3t+1=0 | | 4=-j | | -3=-q | | 6=5-j | | 2=2+3v | | -2+u/2=2 | | 9=7+r/5 | | -4=a/5-9 | | C-12=4-3c | | j-4j-12j=12 | | -35=5t+2t | | 6c+9=-3c | | 6y+4=5y-10 | | 8=-3c-c | | 13x+12=9x+18 | | 2=-4i+2i | | 21=-3o-4o | | 2n+4(6)=44 | | -3=-t/4 | | 2x-10(2^-x)+3=0 | | 3j+15=27 | | -3=3p | | 18+u=-1 | | 4=c/5 | | -3=-t/3 | | -2=-i/3 | | -9=-3e | | -7=-3+s | | .7x=x-1000 |

Equations solver categories