8=2y-20

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Solution for 8=2y-20 equation:


Simplifying
8 = 2y + -20

Reorder the terms:
8 = -20 + 2y

Solving
8 = -20 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
8 + -2y = -20 + 2y + -2y

Combine like terms: 2y + -2y = 0
8 + -2y = -20 + 0
8 + -2y = -20

Add '-8' to each side of the equation.
8 + -8 + -2y = -20 + -8

Combine like terms: 8 + -8 = 0
0 + -2y = -20 + -8
-2y = -20 + -8

Combine like terms: -20 + -8 = -28
-2y = -28

Divide each side by '-2'.
y = 14

Simplifying
y = 14

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