7y+2-5y(2+2)=78

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Solution for 7y+2-5y(2+2)=78 equation:


7y+2-5y(2+2)=78

We simplify the equation to the form, which is simple to understand 
7y+2-5y(2+2)=78

Reorder the terms in parentheses
7y+2+(-20y)=78

Remove unnecessary parentheses
+7y+2-20y=+78

We move all terms containing y to the left and all other terms to the right. 
+7y-20y=+78-2

We simplify left and right side of the equation. 
-13y=+76

We divide both sides of the equation by -13 to get y. 
y=-5.8461538461538

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