8m^2-64m+136=0

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Solution for 8m^2-64m+136=0 equation:


Simplifying
8m2 + -64m + 136 = 0

Reorder the terms:
136 + -64m + 8m2 = 0

Solving
136 + -64m + 8m2 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '8'.
8(17 + -8m + m2) = 0

Ignore the factor 8.

Subproblem 1

Set the factor '(17 + -8m + m2)' equal to zero and attempt to solve: Simplifying 17 + -8m + m2 = 0 Solving 17 + -8m + m2 = 0 Begin completing the square. Move the constant term to the right: Add '-17' to each side of the equation. 17 + -8m + -17 + m2 = 0 + -17 Reorder the terms: 17 + -17 + -8m + m2 = 0 + -17 Combine like terms: 17 + -17 = 0 0 + -8m + m2 = 0 + -17 -8m + m2 = 0 + -17 Combine like terms: 0 + -17 = -17 -8m + m2 = -17 The m term is -8m. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8m + 16 + m2 = -17 + 16 Reorder the terms: 16 + -8m + m2 = -17 + 16 Combine like terms: -17 + 16 = -1 16 + -8m + m2 = -1 Factor a perfect square on the left side: (m + -4)(m + -4) = -1 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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