2y^2+12=-11

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Solution for 2y^2+12=-11 equation:


Simplifying
2y2 + 12 = -11

Reorder the terms:
12 + 2y2 = -11

Solving
12 + 2y2 = -11

Solving for variable 'y'.

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

Add '-12' to each side of the equation.
12 + -12 + 2y2 = -11 + -12

Combine like terms: 12 + -12 = 0
0 + 2y2 = -11 + -12
2y2 = -11 + -12

Combine like terms: -11 + -12 = -23
2y2 = -23

Divide each side by '2'.
y2 = -11.5

Simplifying
y2 = -11.5

Reorder the terms:
11.5 + y2 = -11.5 + 11.5

Combine like terms: -11.5 + 11.5 = 0.0
11.5 + y2 = 0.0

The solution to this equation could not be determined.

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