5y-20=-4y

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Solution for 5y-20=-4y equation:


Simplifying
5y + -20 = -4y

Reorder the terms:
-20 + 5y = -4y

Solving
-20 + 5y = -4y

Solving for variable 'y'.

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

Add '4y' to each side of the equation.
-20 + 5y + 4y = -4y + 4y

Combine like terms: 5y + 4y = 9y
-20 + 9y = -4y + 4y

Combine like terms: -4y + 4y = 0
-20 + 9y = 0

Add '20' to each side of the equation.
-20 + 20 + 9y = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 9y = 0 + 20
9y = 0 + 20

Combine like terms: 0 + 20 = 20
9y = 20

Divide each side by '9'.
y = 2.222222222

Simplifying
y = 2.222222222

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