x^3-40=9

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Solution for x^3-40=9 equation:


Simplifying
x3 + -40 = 9

Reorder the terms:
-40 + x3 = 9

Solving
-40 + x3 = 9

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 + 40 + x3 = 9 + 40

Combine like terms: -40 + 40 = 0
0 + x3 = 9 + 40
x3 = 9 + 40

Combine like terms: 9 + 40 = 49
x3 = 49

Simplifying
x3 = 49

Reorder the terms:
-49 + x3 = 49 + -49

Combine like terms: 49 + -49 = 0
-49 + x3 = 0

The solution to this equation could not be determined.

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