-4=-2(3)+b

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Solution for -4=-2(3)+b equation:


-4=-2(3)+b

We simplify the equation to the form, which is simple to understand 
-4=-2(3)+b

Reorder the terms in parentheses
-4=+(-6)+b

Remove unnecessary parentheses
-4=-6+b

We move all terms containing b to the left and all other terms to the right. 
-1b=-6+4

We simplify left and right side of the equation. 
-1b=-2

We divide both sides of the equation by -01 to get b. 
b=2

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