31=5(v+7)-7v

Simple and best practice solution for 31=5(v+7)-7v 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 31=5(v+7)-7v equation: 



31=5(v+7)-7v

We move all terms to the left:

31-(5(v+7)-7v)=0



We calculate terms in parentheses: -(5(v+7)-7v), so:

5(v+7)-7v

We add all the numbers together, and all the variables

-7v+5(v+7)

We multiply parentheses

-7v+5v+35

We add all the numbers together, and all the variables

-2v+35

Back to the equation:

-(-2v+35)



We get rid of parentheses

2v-35+31=0

We add all the numbers together, and all the variables

2v-4=0

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

2v=4

v=4/2

v=2

See similar equations:

| s+0.13=1.13s=7600 | | x-(-13)=31 | | 5n=32.50 | | -44=x-15 | | 2/5x+4=5+1/5x | | y+-11=-2 | | 3x+4=6+11 | | 7=c^2+6c | | –y4+1=2 | | 3x+3+12x=4 | | 11b+7=40−11b+7=40 | | (5−7x)=8−(4x+6) | | 4r-15=35 | | x-3/4x=4.5 | | (2/3×9a)+(2/3×6)=25.6 | | 5(x=2)=3x-8 | | 12=x2 | | 24=3h+6 | | 5x+15+48+90=180 | | 3a+36+1=2a-8 | | 2(3x-7)=31 | | 4r–15=–35 | | ­‐6=n‐11 | | 6a+48=60 | | −87​ x−6=−83​ x−14 | | ­‐6=n-‐11 | | 3(2x-4x)=9+3x(4x+2) | | (11n+8)-2n=89 | | -19x=-18x-x | | 4(3y+5)=8y | | x²+23x-50=0 | | 2a(a=10)+3 |

Equations solver categories