x+12x-225=87

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Solution for x+12x-225=87 equation:



x+12x-225=87
We move all terms to the left:
x+12x-225-(87)=0
We add all the numbers together, and all the variables
13x-312=0
We move all terms containing x to the left, all other terms to the right
13x=312
x=312/13
x=24

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