3x+3x=87

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Solution for 3x+3x=87 equation: 



3x+3x=87

We move all terms to the left:

3x+3x-(87)=0

We add all the numbers together, and all the variables

6x-87=0

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

6x=87

x=87/6

x=14+1/2

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