-2b=-4b-8

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Solution for -2b=-4b-8 equation:



-2b=-4b-8
We move all terms to the left:
-2b-(-4b-8)=0
We get rid of parentheses
-2b+4b+8=0
We add all the numbers together, and all the variables
2b+8=0
We move all terms containing b to the left, all other terms to the right
2b=-8
b=-8/2
b=-4

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