4y-20y-20=0

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Solution for 4y-20y-20=0 equation:


Simplifying
4y + -20y + -20 = 0

Reorder the terms:
-20 + 4y + -20y = 0

Combine like terms: 4y + -20y = -16y
-20 + -16y = 0

Solving
-20 + -16y = 0

Solving for variable 'y'.

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

Add '20' to each side of the equation.
-20 + 20 + -16y = 0 + 20

Combine like terms: -20 + 20 = 0
0 + -16y = 0 + 20
-16y = 0 + 20

Combine like terms: 0 + 20 = 20
-16y = 20

Divide each side by '-16'.
y = -1.25

Simplifying
y = -1.25

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