(7.9x+9)+(15x-8)=9

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Solution for (7.9x+9)+(15x-8)=9 equation: 



(7.9x+9)+(15x-8)=9

We move all terms to the left:

(7.9x+9)+(15x-8)-(9)=0

We get rid of parentheses

7.9x+15x+9-8-9=0

We add all the numbers together, and all the variables

22.9x-8=0

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

22.9x=8

x=8/22.9

x=4/11.45

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