(2b-18)=90

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Solution for (2b-18)=90 equation:



(2b-18)=90
We move all terms to the left:
(2b-18)-(90)=0
We get rid of parentheses
2b-18-90=0
We add all the numbers together, and all the variables
2b-108=0
We move all terms containing b to the left, all other terms to the right
2b=108
b=108/2
b=54

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