8v+21=3(v+2)

Simple and best practice solution for 8v+21=3(v+2) 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 8v+21=3(v+2) equation: 



8v+21=3(v+2)

We move all terms to the left:

8v+21-(3(v+2))=0



We calculate terms in parentheses: -(3(v+2)), so:

3(v+2)

We multiply parentheses

3v+6

Back to the equation:

-(3v+6)



We get rid of parentheses

8v-3v-6+21=0

We add all the numbers together, and all the variables

5v+15=0

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

5v=-15

v=-15/5

v=-3

See similar equations:

| (x+5)/3=21 | | 2(v-3)-5v=-9 | | 12=3+3m | | 15(s–3)=12s–43 | | 17k=153 | | 4x+4x=-4x-9 | | w/2+7=10 | | 56÷x×7=49 | | -7h-3h+-1=9 | | 8h+8=8h+4 | | n-176=n20 | | 8c+11=5c+32 | | 36-3x-16=2 | | 20m=340 | | -8w+6(w+3)=2 | | 3(x+2)+2(x-2)=14 | | 6x-11=5x-2x | | 5h−h=20 | | 3(x+1)=2(x-3)+x | | (.16x)+X=47.68 | | 4/5m=1/2 | | -12v=-228 | | m2–9=0 | | 3x+16=7x-12 | | -12=-6v+2(v+8) | | 4m+2m-6=6 | | -27=-w/4 | | 5/4x+3/4=1 | | 3x-1/3x=14 | | 1/5x-4=3/10x-7 | | 16x^2-2x-144=0 | | 4x-23=x+4 |

Equations solver categories