-7x+9=9x-7

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



-7x+9=9x-7

We move all terms to the left:

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

We get rid of parentheses

-7x-9x+7+9=0

We add all the numbers together, and all the variables

-16x+16=0

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

-16x=-16

x=-16/-16

x=1

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