(7x+17)+(4x-15)=90

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Solution for (7x+17)+(4x-15)=90 equation:



(7x+17)+(4x-15)=90
We move all terms to the left:
(7x+17)+(4x-15)-(90)=0
We get rid of parentheses
7x+4x+17-15-90=0
We add all the numbers together, and all the variables
11x-88=0
We move all terms containing x to the left, all other terms to the right
11x=88
x=88/11
x=8

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