7x^3-5=12

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Solution for 7x^3-5=12 equation:


Simplifying
7x3 + -5 = 12

Reorder the terms:
-5 + 7x3 = 12

Solving
-5 + 7x3 = 12

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 7x3 = 12 + 5

Combine like terms: -5 + 5 = 0
0 + 7x3 = 12 + 5
7x3 = 12 + 5

Combine like terms: 12 + 5 = 17
7x3 = 17

Divide each side by '7'.
x3 = 2.428571429

Simplifying
x3 = 2.428571429

Reorder the terms:
-2.428571429 + x3 = 2.428571429 + -2.428571429

Combine like terms: 2.428571429 + -2.428571429 = 0.000000000
-2.428571429 + x3 = 0.000000000

The solution to this equation could not be determined.

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