-21=3+4v

Simple and best practice solution for -21=3+4v 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 -21=3+4v equation: 



-21=3+4v

We move all terms to the left:

-21-(3+4v)=0

We add all the numbers together, and all the variables

-(4v+3)-21=0

We get rid of parentheses

-4v-3-21=0

We add all the numbers together, and all the variables

-4v-24=0

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

-4v=24

v=24/-4

v=-6

See similar equations:

| b^2+1/16=36 | | b+7/7=4b+3b+3/3 | | 25+50x=25+70x | | -11=3v=+4 | | -(7m+13)=2(-12-3m) | | 2x^2-25=103 | | 6m+3m(4m+18)=-108 | | 6x^2-36=-12 | | -12=w–10 | | x+49=2x+39 | | 3x-1000=22000 | | 2.1+x=5.2-x | | 4x+8+4x+2x+11=270 | | -8x-14=-7(-2-4x)+4x | | -3(5x-2)4x+5=-11 | | 8x-14=-7(-2-4x)+4x | | 7=2^x | | 50=4v+15 | | 3x-1,000=22,000 | | 3x+5x-7=9x+2-3 | | 9(-1)(n)=9(-3) | | y+9=94 | | C+2(2w)=9 | | (40-x)×(160+8×)=x | | x/14+1=4 | | 2(3-x)=(1-x) | | 3(3x+3)-5+1=26 | | z+14=3z | | 9x-13=10x-3 | | 4n+6=9n-19 | | 5x-13=10x-3 | | −2(−x−4)+3x−2=  −34 |

Equations solver categories