7-2b=8+3b

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Solution for 7-2b=8+3b equation:



7-2b=8+3b
We move all terms to the left:
7-2b-(8+3b)=0
We add all the numbers together, and all the variables
-2b-(3b+8)+7=0
We get rid of parentheses
-2b-3b-8+7=0
We add all the numbers together, and all the variables
-5b-1=0
We move all terms containing b to the left, all other terms to the right
-5b=1
b=1/-5
b=-1/5

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