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

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


Simplifying
3x3 + 4y2 + -3y + -4 = 0

Reorder the terms:
-4 + 3x3 + -3y + 4y2 = 0

Solving
-4 + 3x3 + -3y + 4y2 = 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 + 3x3 + -3y + 4 + 4y2 = 0 + 4

Reorder the terms:
-4 + 4 + 3x3 + -3y + 4y2 = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 3x3 + -3y + 4y2 = 0 + 4
3x3 + -3y + 4y2 = 0 + 4

Combine like terms: 0 + 4 = 4
3x3 + -3y + 4y2 = 4

Add '3y' to each side of the equation.
3x3 + -3y + 3y + 4y2 = 4 + 3y

Combine like terms: -3y + 3y = 0
3x3 + 0 + 4y2 = 4 + 3y
3x3 + 4y2 = 4 + 3y

Add '-4y2' to each side of the equation.
3x3 + 4y2 + -4y2 = 4 + 3y + -4y2

Combine like terms: 4y2 + -4y2 = 0
3x3 + 0 = 4 + 3y + -4y2
3x3 = 4 + 3y + -4y2

Divide each side by '3'.
x3 = 1.333333333 + y + -1.333333333y2

Simplifying
x3 = 1.333333333 + y + -1.333333333y2

Reorder the terms:
-1.333333333 + x3 + -1y + 1.333333333y2 = 1.333333333 + y + -1.333333333y2 + -1.333333333 + -1y + 1.333333333y2

Reorder the terms:
-1.333333333 + x3 + -1y + 1.333333333y2 = 1.333333333 + -1.333333333 + y + -1y + -1.333333333y2 + 1.333333333y2

Combine like terms: 1.333333333 + -1.333333333 = 0.000000000
-1.333333333 + x3 + -1y + 1.333333333y2 = 0.000000000 + y + -1y + -1.333333333y2 + 1.333333333y2
-1.333333333 + x3 + -1y + 1.333333333y2 = y + -1y + -1.333333333y2 + 1.333333333y2

Combine like terms: y + -1y = 0
-1.333333333 + x3 + -1y + 1.333333333y2 = 0 + -1.333333333y2 + 1.333333333y2
-1.333333333 + x3 + -1y + 1.333333333y2 = -1.333333333y2 + 1.333333333y2

Combine like terms: -1.333333333y2 + 1.333333333y2 = 0.000000000
-1.333333333 + x3 + -1y + 1.333333333y2 = 0.000000000

The solution to this equation could not be determined.

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