21y+28=-28y-20

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Solution for 21y+28=-28y-20 equation:


21y+28=-28y-20

We simplify the equation to the form, which is simple to understand 
21y+28=-28y-20

We move all terms containing y to the left and all other terms to the right. 
+21y+28y=-20-28

We simplify left and right side of the equation. 
+49y=-48

We divide both sides of the equation by 49 to get y. 
y=-0.97959183673469

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