3x+7+5x-2=77

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Solution for 3x+7+5x-2=77 equation:



3x+7+5x-2=77
We move all terms to the left:
3x+7+5x-2-(77)=0
We add all the numbers together, and all the variables
8x-72=0
We move all terms containing x to the left, all other terms to the right
8x=72
x=72/8
x=9

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