-2x+87=3x+42

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Solution for -2x+87=3x+42 equation: 



-2x+87=3x+42

We move all terms to the left:

-2x+87-(3x+42)=0

We get rid of parentheses

-2x-3x-42+87=0

We add all the numbers together, and all the variables

-5x+45=0

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

-5x=-45

x=-45/-5

x=+9

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