2y-4=-20y

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Solution for 2y-4=-20y equation:


Simplifying
2y + -4 = -20y

Reorder the terms:
-4 + 2y = -20y

Solving
-4 + 2y = -20y

Solving for variable 'y'.

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

Add '20y' to each side of the equation.
-4 + 2y + 20y = -20y + 20y

Combine like terms: 2y + 20y = 22y
-4 + 22y = -20y + 20y

Combine like terms: -20y + 20y = 0
-4 + 22y = 0

Add '4' to each side of the equation.
-4 + 4 + 22y = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 22y = 0 + 4
22y = 0 + 4

Combine like terms: 0 + 4 = 4
22y = 4

Divide each side by '22'.
y = 0.1818181818

Simplifying
y = 0.1818181818

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