2b-7+3b=-4-2b

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Solution for 2b-7+3b=-4-2b equation:



2b-7+3b=-4-2b
We move all terms to the left:
2b-7+3b-(-4-2b)=0
We add all the numbers together, and all the variables
2b+3b-(-2b-4)-7=0
We add all the numbers together, and all the variables
5b-(-2b-4)-7=0
We get rid of parentheses
5b+2b+4-7=0
We add all the numbers together, and all the variables
7b-3=0
We move all terms containing b to the left, all other terms to the right
7b=3
b=3/7
b=3/7

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