2b-7=-5b

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Solution for 2b-7=-5b equation:



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

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