5(2-2y)=20

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Solution for 5(2-2y)=20 equation: 


Simplifying
5(2 + -2y) = 20
(2 * 5 + -2y * 5) = 20
(10 + -10y) = 20

Solving
10 + -10y = 20

Solving for variable 'y'.

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

Add '-10' to each side of the equation.
10 + -10 + -10y = 20 + -10

Combine like terms: 10 + -10 = 0
0 + -10y = 20 + -10
-10y = 20 + -10

Combine like terms: 20 + -10 = 10
-10y = 10

Divide each side by '-10'.
y = -1

Simplifying
y = -1

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