238x^2-172x+30=0

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Solution for 238x^2-172x+30=0 equation:


Simplifying
238x2 + -172x + 30 = 0

Reorder the terms:
30 + -172x + 238x2 = 0

Solving
30 + -172x + 238x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(15 + -86x + 119x2) = 0

Factor a trinomial.
2((5 + -17x)(3 + -7x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(5 + -17x)' equal to zero and attempt to solve: Simplifying 5 + -17x = 0 Solving 5 + -17x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -17x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -17x = 0 + -5 -17x = 0 + -5 Combine like terms: 0 + -5 = -5 -17x = -5 Divide each side by '-17'. x = 0.2941176471 Simplifying x = 0.2941176471

Subproblem 2

Set the factor '(3 + -7x)' equal to zero and attempt to solve: Simplifying 3 + -7x = 0 Solving 3 + -7x = 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 + -7x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -7x = 0 + -3 -7x = 0 + -3 Combine like terms: 0 + -3 = -3 -7x = -3 Divide each side by '-7'. x = 0.4285714286 Simplifying x = 0.4285714286

Solution

x = {0.2941176471, 0.4285714286}

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