-20+2y=11

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Solution for -20+2y=11 equation: 


Simplifying
-20 + 2y = 11

Solving
-20 + 2y = 11

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 + 2y = 11 + 20

Combine like terms: -20 + 20 = 0
0 + 2y = 11 + 20
2y = 11 + 20

Combine like terms: 11 + 20 = 31
2y = 31

Divide each side by '2'.
y = 15.5

Simplifying
y = 15.5

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