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.8(y-3)=.4y
We simplify the equation to the form, which is simple to understand
.8(y-3)=.4y
Reorder the terms in parentheses
+( + 0.8y-2.4)=.4y
Remove unnecessary parentheses
+ 0.8y-2.4=+.4y
We move all terms containing y to the left and all other terms to the right.
+ 0.8y-0.4y=+2.4
We simplify left and right side of the equation.
+ 0.4y=+2.4
We divide both sides of the equation by 0.4 to get y.
y=6
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