2x^4-3y^3-16y^2+15y-4=0

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Solution for 2x^4-3y^3-16y^2+15y-4=0 equation: 


Simplifying
2x4 + -3y3 + -16y2 + 15y + -4 = 0

Reorder the terms:
-4 + 2x4 + 15y + -16y2 + -3y3 = 0

Solving
-4 + 2x4 + 15y + -16y2 + -3y3 = 0

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 2x4 + 15y + -16y2 + 4 + -3y3 = 0 + 4

Reorder the terms:
-4 + 4 + 2x4 + 15y + -16y2 + -3y3 = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 2x4 + 15y + -16y2 + -3y3 = 0 + 4
2x4 + 15y + -16y2 + -3y3 = 0 + 4

Combine like terms: 0 + 4 = 4
2x4 + 15y + -16y2 + -3y3 = 4

Add '-15y' to each side of the equation.
2x4 + 15y + -16y2 + -15y + -3y3 = 4 + -15y

Reorder the terms:
2x4 + 15y + -15y + -16y2 + -3y3 = 4 + -15y

Combine like terms: 15y + -15y = 0
2x4 + 0 + -16y2 + -3y3 = 4 + -15y
2x4 + -16y2 + -3y3 = 4 + -15y

Add '16y2' to each side of the equation.
2x4 + -16y2 + 16y2 + -3y3 = 4 + -15y + 16y2

Combine like terms: -16y2 + 16y2 = 0
2x4 + 0 + -3y3 = 4 + -15y + 16y2
2x4 + -3y3 = 4 + -15y + 16y2

Add '3y3' to each side of the equation.
2x4 + -3y3 + 3y3 = 4 + -15y + 16y2 + 3y3

Combine like terms: -3y3 + 3y3 = 0
2x4 + 0 = 4 + -15y + 16y2 + 3y3
2x4 = 4 + -15y + 16y2 + 3y3

Divide each side by '2'.
x4 = 2 + -7.5y + 8y2 + 1.5y3

Simplifying
x4 = 2 + -7.5y + 8y2 + 1.5y3

Reorder the terms:
-2 + x4 + 7.5y + -8y2 + -1.5y3 = 2 + -7.5y + 8y2 + 1.5y3 + -2 + 7.5y + -8y2 + -1.5y3

Reorder the terms:
-2 + x4 + 7.5y + -8y2 + -1.5y3 = 2 + -2 + -7.5y + 7.5y + 8y2 + -8y2 + 1.5y3 + -1.5y3

Combine like terms: 2 + -2 = 0
-2 + x4 + 7.5y + -8y2 + -1.5y3 = 0 + -7.5y + 7.5y + 8y2 + -8y2 + 1.5y3 + -1.5y3
-2 + x4 + 7.5y + -8y2 + -1.5y3 = -7.5y + 7.5y + 8y2 + -8y2 + 1.5y3 + -1.5y3

Combine like terms: -7.5y + 7.5y = 0.0
-2 + x4 + 7.5y + -8y2 + -1.5y3 = 0.0 + 8y2 + -8y2 + 1.5y3 + -1.5y3
-2 + x4 + 7.5y + -8y2 + -1.5y3 = 8y2 + -8y2 + 1.5y3 + -1.5y3

Combine like terms: 8y2 + -8y2 = 0
-2 + x4 + 7.5y + -8y2 + -1.5y3 = 0 + 1.5y3 + -1.5y3
-2 + x4 + 7.5y + -8y2 + -1.5y3 = 1.5y3 + -1.5y3

Combine like terms: 1.5y3 + -1.5y3 = 0.0
-2 + x4 + 7.5y + -8y2 + -1.5y3 = 0.0

The solution to this equation could not be determined.

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