3(x+13)=87

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Solution for 3(x+13)=87 equation: 



3(x+13)=87

We move all terms to the left:

3(x+13)-(87)=0

We multiply parentheses

3x+39-87=0

We add all the numbers together, and all the variables

3x-48=0

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

3x=48

x=48/3

x=16

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