68+(x+9)=90

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Solution for 68+(x+9)=90 equation:



68+(x+9)=90
We move all terms to the left:
68+(x+9)-(90)=0
We add all the numbers together, and all the variables
(x+9)-22=0
We get rid of parentheses
x+9-22=0
We add all the numbers together, and all the variables
x-13=0
We move all terms containing x to the left, all other terms to the right
x=13

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