7x+2(2x+5)=87

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Solution for 7x+2(2x+5)=87 equation: 



7x+2(2x+5)=87

We move all terms to the left:

7x+2(2x+5)-(87)=0

We multiply parentheses

7x+4x+10-87=0

We add all the numbers together, and all the variables

11x-77=0

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

11x=77

x=77/11

x=7

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