7x+12+3x+28=180

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Solution for 7x+12+3x+28=180 equation:



7x+12+3x+28=180
We move all terms to the left:
7x+12+3x+28-(180)=0
We add all the numbers together, and all the variables
10x-140=0
We move all terms containing x to the left, all other terms to the right
10x=140
x=140/10
x=14

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