5y^2+12+7=0

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Solution for 5y^2+12+7=0 equation:


Simplifying
5y2 + 12 + 7 = 0

Reorder the terms:
12 + 7 + 5y2 = 0

Combine like terms: 12 + 7 = 19
19 + 5y2 = 0

Solving
19 + 5y2 = 0

Solving for variable 'y'.

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

Add '-19' to each side of the equation.
19 + -19 + 5y2 = 0 + -19

Combine like terms: 19 + -19 = 0
0 + 5y2 = 0 + -19
5y2 = 0 + -19

Combine like terms: 0 + -19 = -19
5y2 = -19

Divide each side by '5'.
y2 = -3.8

Simplifying
y2 = -3.8

Reorder the terms:
3.8 + y2 = -3.8 + 3.8

Combine like terms: -3.8 + 3.8 = 0.0
3.8 + y2 = 0.0

The solution to this equation could not be determined.

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