13x+12=87

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Solution for 13x+12=87 equation: 



13x+12=87

We move all terms to the left:

13x+12-(87)=0

We add all the numbers together, and all the variables

13x-75=0

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

13x=75

x=75/13

x=5+10/13

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