(7.9x+4)+(11x-4)=180

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Solution for (7.9x+4)+(11x-4)=180 equation: 



(7.9x+4)+(11x-4)=180

We move all terms to the left:

(7.9x+4)+(11x-4)-(180)=0

We get rid of parentheses

7.9x+11x+4-4-180=0

We add all the numbers together, and all the variables

18.9x-180=0

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

18.9x=180

x=180/18.9

x=9+1/1.9090909090909

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