7(1+7v)=-189

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Solution for 7(1+7v)=-189 equation: 



7(1+7v)=-189

We move all terms to the left:

7(1+7v)-(-189)=0

We add all the numbers together, and all the variables

7(7v+1)-(-189)=0

We add all the numbers together, and all the variables

7(7v+1)+189=0

We multiply parentheses

49v+7+189=0

We add all the numbers together, and all the variables

49v+196=0

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

49v=-196

v=-196/49

v=-4

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