-84=28y

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Solution for -84=28y equation:


Simplifying
-84 = 28y

Solving
-84 = 28y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-28y' to each side of the equation.
-84 + -28y = 28y + -28y

Combine like terms: 28y + -28y = 0
-84 + -28y = 0

Add '84' to each side of the equation.
-84 + 84 + -28y = 0 + 84

Combine like terms: -84 + 84 = 0
0 + -28y = 0 + 84
-28y = 0 + 84

Combine like terms: 0 + 84 = 84
-28y = 84

Divide each side by '-28'.
y = -3

Simplifying
y = -3

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