2x^2-14y+7=0

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Solution for 2x^2-14y+7=0 equation:


Simplifying
2x2 + -14y + 7 = 0

Reorder the terms:
7 + 2x2 + -14y = 0

Solving
7 + 2x2 + -14y = 0

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + 2x2 + -7 + -14y = 0 + -7

Reorder the terms:
7 + -7 + 2x2 + -14y = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 2x2 + -14y = 0 + -7
2x2 + -14y = 0 + -7

Combine like terms: 0 + -7 = -7
2x2 + -14y = -7

Add '14y' to each side of the equation.
2x2 + -14y + 14y = -7 + 14y

Combine like terms: -14y + 14y = 0
2x2 + 0 = -7 + 14y
2x2 = -7 + 14y

Divide each side by '2'.
x2 = -3.5 + 7y

Simplifying
x2 = -3.5 + 7y

Reorder the terms:
3.5 + x2 + -7y = -3.5 + 7y + 3.5 + -7y

Reorder the terms:
3.5 + x2 + -7y = -3.5 + 3.5 + 7y + -7y

Combine like terms: -3.5 + 3.5 = 0.0
3.5 + x2 + -7y = 0.0 + 7y + -7y
3.5 + x2 + -7y = 7y + -7y

Combine like terms: 7y + -7y = 0
3.5 + x2 + -7y = 0

The solution to this equation could not be determined.

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