-5+2b=-7

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



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

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