X+(3+2x)=72

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Solution for X+(3+2x)=72 equation:



X+(3+2X)=72
We move all terms to the left:
X+(3+2X)-(72)=0
We add all the numbers together, and all the variables
X+(2X+3)-72=0
We get rid of parentheses
X+2X+3-72=0
We add all the numbers together, and all the variables
3X-69=0
We move all terms containing X to the left, all other terms to the right
3X=69
X=69/3
X=23

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