7x-7+5x-3=42

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Solution for 7x-7+5x-3=42 equation: 



7x-7+5x-3=42

We move all terms to the left:

7x-7+5x-3-(42)=0

We add all the numbers together, and all the variables

12x-52=0

We move all terms containing x to the left, all other terms to the right

12x=52

x=52/12

x=4+1/3

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