(2b+28)+(7b-37)=180

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Solution for (2b+28)+(7b-37)=180 equation:



(2b+28)+(7b-37)=180
We move all terms to the left:
(2b+28)+(7b-37)-(180)=0
We get rid of parentheses
2b+7b+28-37-180=0
We add all the numbers together, and all the variables
9b-189=0
We move all terms containing b to the left, all other terms to the right
9b=189
b=189/9
b=21

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