9x-36=2x+42

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Solution for 9x-36=2x+42 equation: 



9x-36=2x+42

We move all terms to the left:

9x-36-(2x+42)=0

We get rid of parentheses

9x-2x-42-36=0

We add all the numbers together, and all the variables

7x-78=0

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

7x=78

x=78/7

x=11+1/7

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