9x+90=7.5x+6x+18+27

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Solution for 9x+90=7.5x+6x+18+27 equation: 



9x+90=7.5x+6x+18+27

We move all terms to the left:

9x+90-(7.5x+6x+18+27)=0

We add all the numbers together, and all the variables

9x-(13.5x+45)+90=0

We get rid of parentheses

9x-13.5x-45+90=0

We add all the numbers together, and all the variables

-4.5x+45=0

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

-4.5x=-45

x=-45/-4.5

x=+10

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