(7x-10)+2x+1)=90

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Solution for (7x-10)+2x+1)=90 equation:



(7x-10)+2x+1)=90
We move all terms to the left:
(7x-10)+2x+1)-(90)=0
We add all the numbers together, and all the variables
2x+(7x-10)=0
We get rid of parentheses
2x+7x-10=0
We add all the numbers together, and all the variables
9x-10=0
We move all terms containing x to the left, all other terms to the right
9x=10
x=10/9
x=1+1/9

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