4x^2+2y-7=0

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Solution for 4x^2+2y-7=0 equation:


Simplifying
4x2 + 2y + -7 = 0

Reorder the terms:
-7 + 4x2 + 2y = 0

Solving
-7 + 4x2 + 2y = 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 + 4x2 + 7 + 2y = 0 + 7

Reorder the terms:
-7 + 7 + 4x2 + 2y = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 4x2 + 2y = 0 + 7
4x2 + 2y = 0 + 7

Combine like terms: 0 + 7 = 7
4x2 + 2y = 7

Add '-2y' to each side of the equation.
4x2 + 2y + -2y = 7 + -2y

Combine like terms: 2y + -2y = 0
4x2 + 0 = 7 + -2y
4x2 = 7 + -2y

Divide each side by '4'.
x2 = 1.75 + -0.5y

Simplifying
x2 = 1.75 + -0.5y

Reorder the terms:
-1.75 + x2 + 0.5y = 1.75 + -0.5y + -1.75 + 0.5y

Reorder the terms:
-1.75 + x2 + 0.5y = 1.75 + -1.75 + -0.5y + 0.5y

Combine like terms: 1.75 + -1.75 = 0.00
-1.75 + x2 + 0.5y = 0.00 + -0.5y + 0.5y
-1.75 + x2 + 0.5y = -0.5y + 0.5y

Combine like terms: -0.5y + 0.5y = 0.0
-1.75 + x2 + 0.5y = 0.0

The solution to this equation could not be determined.

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