2=b+2/(-4)

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Solution for 2=b+2/(-4) equation:



2=b+2/(-4)
We move all terms to the left:
2-(b+2/(-4))=0
We multiply all the terms by the denominator
-(b+2+2*(-4))=0
We calculate terms in parentheses: -(b+2+2*(-4)), so:
b+2+2*(-4)
We add all the numbers together, and all the variables
b-6
Back to the equation:
-(b-6)
We get rid of parentheses
-b+6=0
We add all the numbers together, and all the variables
-1b+6=0
We move all terms containing b to the left, all other terms to the right
-b=-6
b=-6/-1
b=+6

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