X^3+9x^2-70=0

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Solution for X^3+9x^2-70=0 equation:


Simplifying
X3 + 9x2 + -70 = 0

Reorder the terms:
-70 + X3 + 9x2 = 0

Solving
-70 + X3 + 9x2 = 0

Solving for variable 'X'.

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

Add '70' to each side of the equation.
-70 + X3 + 70 + 9x2 = 0 + 70

Reorder the terms:
-70 + 70 + X3 + 9x2 = 0 + 70

Combine like terms: -70 + 70 = 0
0 + X3 + 9x2 = 0 + 70
X3 + 9x2 = 0 + 70

Combine like terms: 0 + 70 = 70
X3 + 9x2 = 70

Add '-9x2' to each side of the equation.
X3 + 9x2 + -9x2 = 70 + -9x2

Combine like terms: 9x2 + -9x2 = 0
X3 + 0 = 70 + -9x2
X3 = 70 + -9x2

Simplifying
X3 = 70 + -9x2

Reorder the terms:
-70 + X3 + 9x2 = 70 + -9x2 + -70 + 9x2

Reorder the terms:
-70 + X3 + 9x2 = 70 + -70 + -9x2 + 9x2

Combine like terms: 70 + -70 = 0
-70 + X3 + 9x2 = 0 + -9x2 + 9x2
-70 + X3 + 9x2 = -9x2 + 9x2

Combine like terms: -9x2 + 9x2 = 0
-70 + X3 + 9x2 = 0

The solution to this equation could not be determined.

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