20x^2-32x^2-25y+40=0

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Solution for 20x^2-32x^2-25y+40=0 equation: 


Simplifying
20x2 + -32x2 + -25y + 40 = 0

Reorder the terms:
40 + 20x2 + -32x2 + -25y = 0

Combine like terms: 20x2 + -32x2 = -12x2
40 + -12x2 + -25y = 0

Solving
40 + -12x2 + -25y = 0

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -12x2 + -40 + -25y = 0 + -40

Reorder the terms:
40 + -40 + -12x2 + -25y = 0 + -40

Combine like terms: 40 + -40 = 0
0 + -12x2 + -25y = 0 + -40
-12x2 + -25y = 0 + -40

Combine like terms: 0 + -40 = -40
-12x2 + -25y = -40

Add '25y' to each side of the equation.
-12x2 + -25y + 25y = -40 + 25y

Combine like terms: -25y + 25y = 0
-12x2 + 0 = -40 + 25y
-12x2 = -40 + 25y

Divide each side by '-12'.
x2 = 3.333333333 + -2.083333333y

Simplifying
x2 = 3.333333333 + -2.083333333y

Reorder the terms:
-3.333333333 + x2 + 2.083333333y = 3.333333333 + -2.083333333y + -3.333333333 + 2.083333333y

Reorder the terms:
-3.333333333 + x2 + 2.083333333y = 3.333333333 + -3.333333333 + -2.083333333y + 2.083333333y

Combine like terms: 3.333333333 + -3.333333333 = 0.000000000
-3.333333333 + x2 + 2.083333333y = 0.000000000 + -2.083333333y + 2.083333333y
-3.333333333 + x2 + 2.083333333y = -2.083333333y + 2.083333333y

Combine like terms: -2.083333333y + 2.083333333y = 0.000000000
-3.333333333 + x2 + 2.083333333y = 0.000000000

The solution to this equation could not be determined.

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