7b+18=5b

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Solution for 7b+18=5b equation:



7b+18=5b
We move all terms to the left:
7b+18-(5b)=0
We add all the numbers together, and all the variables
2b+18=0
We move all terms containing b to the left, all other terms to the right
2b=-18
b=-18/2
b=-9

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