-154=7(7v-1)

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Solution for -154=7(7v-1) equation: 



-154=7(7v-1)

We move all terms to the left:

-154-(7(7v-1))=0



We calculate terms in parentheses: -(7(7v-1)), so:

7(7v-1)

We multiply parentheses

49v-7

Back to the equation:

-(49v-7)



We get rid of parentheses

-49v+7-154=0

We add all the numbers together, and all the variables

-49v-147=0

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

-49v=147

v=147/-49

v=-3

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