2x^6+x^3-28=

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Solution for 2x^6+x^3-28= equation:


Simplifying
2x6 + x3 + -28 = 0

Reorder the terms:
-28 + x3 + 2x6 = 0

Solving
-28 + x3 + 2x6 = 0

Solving for variable 'x'.

Factor a trinomial.
(-4 + -1x3)(7 + -2x3) = 0

Subproblem 1

Set the factor '(-4 + -1x3)' equal to zero and attempt to solve: Simplifying -4 + -1x3 = 0 Solving -4 + -1x3 = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1x3 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1x3 = 0 + 4 -1x3 = 0 + 4 Combine like terms: 0 + 4 = 4 -1x3 = 4 Divide each side by '-1'. x3 = -4 Simplifying x3 = -4 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(7 + -2x3)' equal to zero and attempt to solve: Simplifying 7 + -2x3 = 0 Solving 7 + -2x3 = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -2x3 = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -2x3 = 0 + -7 -2x3 = 0 + -7 Combine like terms: 0 + -7 = -7 -2x3 = -7 Divide each side by '-2'. x3 = 3.5 Simplifying x3 = 3.5 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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