X+16+2x+17=12

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Solution for X+16+2x+17=12 equation:



X+16+2X+17=12
We move all terms to the left:
X+16+2X+17-(12)=0
We add all the numbers together, and all the variables
3X+21=0
We move all terms containing X to the left, all other terms to the right
3X=-21
X=-21/3
X=-7

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