7b-4=8b+5

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Solution for 7b-4=8b+5 equation:



7b-4=8b+5
We move all terms to the left:
7b-4-(8b+5)=0
We get rid of parentheses
7b-8b-5-4=0
We add all the numbers together, and all the variables
-1b-9=0
We move all terms containing b to the left, all other terms to the right
-b=9
b=9/-1
b=-9

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