7x^3+56=

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Solution for 7x^3+56= equation:


Simplifying
7x3 + 56 = 0

Reorder the terms:
56 + 7x3 = 0

Solving
56 + 7x3 = 0

Solving for variable 'x'.

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

Add '-56' to each side of the equation.
56 + -56 + 7x3 = 0 + -56

Combine like terms: 56 + -56 = 0
0 + 7x3 = 0 + -56
7x3 = 0 + -56

Combine like terms: 0 + -56 = -56
7x3 = -56

Divide each side by '7'.
x3 = -8

Simplifying
x3 = -8

Reorder the terms:
8 + x3 = -8 + 8

Combine like terms: -8 + 8 = 0
8 + x3 = 0

The solution to this equation could not be determined.

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