x^4-5x^3=6x^2

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Solution for x^4-5x^3=6x^2 equation:


Simplifying
x4 + -5x3 = 6x2

Reorder the terms:
-5x3 + x4 = 6x2

Solving
-5x3 + x4 = 6x2

Solving for variable 'x'.

Reorder the terms:
-6x2 + -5x3 + x4 = 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
-6x2 + -5x3 + x4 = 0

Factor out the Greatest Common Factor (GCF), 'x2'.
x2(-6 + -5x + x2) = 0

Factor a trinomial.
x2((-1 + -1x)(6 + -1x)) = 0

Subproblem 1

Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}

Subproblem 2

Set the factor '(-1 + -1x)' equal to zero and attempt to solve: Simplifying -1 + -1x = 0 Solving -1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -1x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1x = 0 + 1 -1x = 0 + 1 Combine like terms: 0 + 1 = 1 -1x = 1 Divide each side by '-1'. x = -1 Simplifying x = -1

Subproblem 3

Set the factor '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6

Solution

x = {0, -1, 6}

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