-4y+6+y=21

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Solution for -4y+6+y=21 equation:


-4y+6+y=21

We simplify the equation to the form, which is simple to understand 
-4y+6+y=21

We move all terms containing y to the left and all other terms to the right. 
-4y+1y=+21-6

We simplify left and right side of the equation. 
-3y=+15

We divide both sides of the equation by -3 to get y. 
y=-5

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