8x^3-7=0

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Solution for 8x^3-7=0 equation:


Simplifying
8x3 + -7 = 0

Reorder the terms:
-7 + 8x3 = 0

Solving
-7 + 8x3 = 0

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 8x3 = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 8x3 = 0 + 7
8x3 = 0 + 7

Combine like terms: 0 + 7 = 7
8x3 = 7

Divide each side by '8'.
x3 = 0.875

Simplifying
x3 = 0.875

Reorder the terms:
-0.875 + x3 = 0.875 + -0.875

Combine like terms: 0.875 + -0.875 = 0.000
-0.875 + x3 = 0.000

The solution to this equation could not be determined.

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