-2(7-y)+4=4

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Solution for -2(7-y)+4=4 equation:


-2(7-y)+4=4

We simplify the equation to the form, which is simple to understand 
-2(7-y)+4=4

Reorder the terms in parentheses
+(-14+2y)+4=4

Remove unnecessary parentheses
-14+2y+4=+4

We move all terms containing y to the left and all other terms to the right. 
+2y=+4+14-4

We simplify left and right side of the equation. 
+2y=+14

We divide both sides of the equation by 2 to get y. 
y=7

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