7=2/5(3)+b

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Solution for 7=2/5(3)+b equation:


7=2/5(3)+b

We simplify the equation to the form, which is simple to understand 
7=2/5(3)+b

Simplifying:
7=0.4*(3)+b

Reorder the terms in parentheses
7=+(+1.2)+b

Remove unnecessary parentheses
+7=+1.2+b

We move all terms containing b to the left and all other terms to the right. 
-1b=+1.2-7

We simplify left and right side of the equation. 
-1b=-5.8

We divide both sides of the equation by -01 to get b. 
b=5.8

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