72+(2x+1)=90

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Solution for 72+(2x+1)=90 equation:



72+(2x+1)=90
We move all terms to the left:
72+(2x+1)-(90)=0
We add all the numbers together, and all the variables
(2x+1)-18=0
We get rid of parentheses
2x+1-18=0
We add all the numbers together, and all the variables
2x-17=0
We move all terms containing x to the left, all other terms to the right
2x=17
x=17/2
x=8+1/2

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