(x)=2x^3+x-5

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Solution for (x)=2x^3+x-5 equation:


Simplifying
(x) = 2x3 + x + -5
x = 2x3 + x + -5

Reorder the terms:
x = -5 + x + 2x3

Add '-1x' to each side of the equation.
x + -1x = -5 + x + -1x + 2x3

Combine like terms: x + -1x = 0
0 = -5 + x + -1x + 2x3

Combine like terms: x + -1x = 0
0 = -5 + 0 + 2x3
0 = -5 + 2x3

Solving
0 = -5 + 2x3

Solving for variable 'x'.

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

Add '-2x3' to each side of the equation.
0 + -2x3 = -5 + 2x3 + -2x3
Remove the zero:
-2x3 = -5 + 2x3 + -2x3

Combine like terms: 2x3 + -2x3 = 0
-2x3 = -5 + 0
-2x3 = -5

Divide each side by '-2'.
x3 = 2.5

Simplifying
x3 = 2.5

Reorder the terms:
-2.5 + x3 = 2.5 + -2.5

Combine like terms: 2.5 + -2.5 = 0.0
-2.5 + x3 = 0.0

The solution to this equation could not be determined.

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