-2x+9=49-7x

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Solution for -2x+9=49-7x equation: 



-2x+9=49-7x

We move all terms to the left:

-2x+9-(49-7x)=0

We add all the numbers together, and all the variables

-2x-(-7x+49)+9=0

We get rid of parentheses

-2x+7x-49+9=0

We add all the numbers together, and all the variables

5x-40=0

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

5x=40

x=40/5

x=8

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