4u^2-16u+24=0

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Solution for 4u^2-16u+24=0 equation:


Simplifying
4u2 + -16u + 24 = 0

Reorder the terms:
24 + -16u + 4u2 = 0

Solving
24 + -16u + 4u2 = 0

Solving for variable 'u'.

Factor out the Greatest Common Factor (GCF), '4'.
4(6 + -4u + u2) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(6 + -4u + u2)' equal to zero and attempt to solve: Simplifying 6 + -4u + u2 = 0 Solving 6 + -4u + u2 = 0 Begin completing the square. Move the constant term to the right: Add '-6' to each side of the equation. 6 + -4u + -6 + u2 = 0 + -6 Reorder the terms: 6 + -6 + -4u + u2 = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -4u + u2 = 0 + -6 -4u + u2 = 0 + -6 Combine like terms: 0 + -6 = -6 -4u + u2 = -6 The u term is -4u. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4u + 4 + u2 = -6 + 4 Reorder the terms: 4 + -4u + u2 = -6 + 4 Combine like terms: -6 + 4 = -2 4 + -4u + u2 = -2 Factor a perfect square on the left side: (u + -2)(u + -2) = -2 Can't calculate square root of the right side. 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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