X^3+4x^2=49

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Solution for X^3+4x^2=49 equation: 


Simplifying
X3 + 4x2 = 49

Solving
X3 + 4x2 = 49

Solving for variable 'X'.

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

Add '-4x2' to each side of the equation.
X3 + 4x2 + -4x2 = 49 + -4x2

Combine like terms: 4x2 + -4x2 = 0
X3 + 0 = 49 + -4x2
X3 = 49 + -4x2

Simplifying
X3 = 49 + -4x2

Reorder the terms:
-49 + X3 + 4x2 = 49 + -4x2 + -49 + 4x2

Reorder the terms:
-49 + X3 + 4x2 = 49 + -49 + -4x2 + 4x2

Combine like terms: 49 + -49 = 0
-49 + X3 + 4x2 = 0 + -4x2 + 4x2
-49 + X3 + 4x2 = -4x2 + 4x2

Combine like terms: -4x2 + 4x2 = 0
-49 + X3 + 4x2 = 0

The solution to this equation could not be determined.

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