15y-8y+16=-4-7(-y-18)

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Solution for 15y-8y+16=-4-7(-y-18) equation:


15y-8y+16=-4-7(-y-18)

We simplify the equation to the form, which is simple to understand 
15y-8y+16=-4-7(-y-18)

Reorder the terms in parentheses
15y-8y+16=-4+(+7y+126)

Remove unnecessary parentheses
+15y-8y+16=-4+7y+126

We move all terms containing y to the left and all other terms to the right. 
+15y-8y-7y=-4+126-16

We simplify left and right side of the equation. 
y=+106

0=106

The left and right sides are not equal, therefore there is no solution. This equation is invalid.

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