7*(2x-1)=-77

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Solution for 7*(2x-1)=-77 equation: 



7(2x-1)=-77

We move all terms to the left:

7(2x-1)-(-77)=0

We add all the numbers together, and all the variables

7(2x-1)+77=0

We multiply parentheses

14x-7+77=0

We add all the numbers together, and all the variables

14x+70=0

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

14x=-70

x=-70/14

x=-5

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