7(2x+1)-8=-15

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Solution for 7(2x+1)-8=-15 equation: 



7(2x+1)-8=-15

We move all terms to the left:

7(2x+1)-8-(-15)=0

We add all the numbers together, and all the variables

7(2x+1)+7=0

We multiply parentheses

14x+7+7=0

We add all the numbers together, and all the variables

14x+14=0

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

14x=-14

x=-14/14

x=-1

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