9-2x=7-8x

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Solution for 9-2x=7-8x equation: 



9-2x=7-8x

We move all terms to the left:

9-2x-(7-8x)=0

We add all the numbers together, and all the variables

-2x-(-8x+7)+9=0

We get rid of parentheses

-2x+8x-7+9=0

We add all the numbers together, and all the variables

6x+2=0

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

6x=-2

x=-2/6

x=-1/3

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