9x+7+9=70-9x

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Solution for 9x+7+9=70-9x equation: 



9x+7+9=70-9x

We move all terms to the left:

9x+7+9-(70-9x)=0

We add all the numbers together, and all the variables

9x-(-9x+70)+7+9=0

We add all the numbers together, and all the variables

9x-(-9x+70)+16=0

We get rid of parentheses

9x+9x-70+16=0

We add all the numbers together, and all the variables

18x-54=0

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

18x=54

x=54/18

x=3

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