-2(-3b+5)=4b-20

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Solution for -2(-3b+5)=4b-20 equation:


-2(-3b+5)=4b-20

We simplify the equation to the form, which is simple to understand 
-2(-3b+5)=4b-20

Reorder the terms in parentheses
+(+6b-10)=4b-20

Remove unnecessary parentheses
+6b-10=+4b-20

We move all terms containing b to the left and all other terms to the right. 
+6b-4b=-20+10

We simplify left and right side of the equation. 
+2b=-10

We divide both sides of the equation by 2 to get b. 
b=-5

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