4x-9+9x-90=-2x+7

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Solution for 4x-9+9x-90=-2x+7 equation: 



4x-9+9x-90=-2x+7

We move all terms to the left:

4x-9+9x-90-(-2x+7)=0

We add all the numbers together, and all the variables

13x-(-2x+7)-99=0

We get rid of parentheses

13x+2x-7-99=0

We add all the numbers together, and all the variables

15x-106=0

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

15x=106

x=106/15

x=7+1/15

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