34x^4-85x^3+51x^2=0

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Solution for 34x^4-85x^3+51x^2=0 equation:


Simplifying
34x4 + -85x3 + 51x2 = 0

Reorder the terms:
51x2 + -85x3 + 34x4 = 0

Solving
51x2 + -85x3 + 34x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '17x2'.
17x2(3 + -5x + 2x2) = 0

Factor a trinomial.
17x2((1 + -1x)(3 + -2x)) = 0

Ignore the factor 17.

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 '(3 + -2x)' equal to zero and attempt to solve: Simplifying 3 + -2x = 0 Solving 3 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x = 0 + -3 -2x = 0 + -3 Combine like terms: 0 + -3 = -3 -2x = -3 Divide each side by '-2'. x = 1.5 Simplifying x = 1.5

Solution

x = {0, 1, 1.5}

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