8p^2-2p=-2

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Solution for 8p^2-2p=-2 equation:


Simplifying
8p2 + -2p = -2

Reorder the terms:
-2p + 8p2 = -2

Solving
-2p + 8p2 = -2

Solving for variable 'p'.

Reorder the terms:
2 + -2p + 8p2 = -2 + 2

Combine like terms: -2 + 2 = 0
2 + -2p + 8p2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(1 + -1p + 4p2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(1 + -1p + 4p2)' equal to zero and attempt to solve: Simplifying 1 + -1p + 4p2 = 0 Solving 1 + -1p + 4p2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 0.25 + -0.25p + p2 = 0 Move the constant term to the right: Add '-0.25' to each side of the equation. 0.25 + -0.25p + -0.25 + p2 = 0 + -0.25 Reorder the terms: 0.25 + -0.25 + -0.25p + p2 = 0 + -0.25 Combine like terms: 0.25 + -0.25 = 0.00 0.00 + -0.25p + p2 = 0 + -0.25 -0.25p + p2 = 0 + -0.25 Combine like terms: 0 + -0.25 = -0.25 -0.25p + p2 = -0.25 The p term is -0.25p. Take half its coefficient (-0.125). Square it (0.015625) and add it to both sides. Add '0.015625' to each side of the equation. -0.25p + 0.015625 + p2 = -0.25 + 0.015625 Reorder the terms: 0.015625 + -0.25p + p2 = -0.25 + 0.015625 Combine like terms: -0.25 + 0.015625 = -0.234375 0.015625 + -0.25p + p2 = -0.234375 Factor a perfect square on the left side: (p + -0.125)(p + -0.125) = -0.234375 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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