-7(v+10)=-2(2v-10)+3v

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Solution for -7(v+10)=-2(2v-10)+3v equation: 



-7(v+10)=-2(2v-10)+3v

We move all terms to the left:

-7(v+10)-(-2(2v-10)+3v)=0

We multiply parentheses

-7v-(-2(2v-10)+3v)-70=0



We calculate terms in parentheses: -(-2(2v-10)+3v), so:

-2(2v-10)+3v

We add all the numbers together, and all the variables

3v-2(2v-10)

We multiply parentheses

3v-4v+20

We add all the numbers together, and all the variables

-1v+20

Back to the equation:

-(-1v+20)



We get rid of parentheses

-7v+1v-20-70=0

We add all the numbers together, and all the variables

-6v-90=0

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

-6v=90

v=90/-6

v=-15

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