2y^2-5y^2=7

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Solution for 2y^2-5y^2=7 equation:


Simplifying
2y2 + -5y2 = 7

Combine like terms: 2y2 + -5y2 = -3y2
-3y2 = 7

Solving
-3y2 = 7

Solving for variable 'y'.

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

Divide each side by '-3'.
y2 = -2.333333333

Simplifying
y2 = -2.333333333

Reorder the terms:
2.333333333 + y2 = -2.333333333 + 2.333333333

Combine like terms: -2.333333333 + 2.333333333 = 0.000000000
2.333333333 + y2 = 0.000000000

The solution to this equation could not be determined.

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