-4p(3p+4)-11=3(4p+7)

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Solution for -4p(3p+4)-11=3(4p+7) equation:


Simplifying
-4p(3p + 4) + -11 = 3(4p + 7)

Reorder the terms:
-4p(4 + 3p) + -11 = 3(4p + 7)
(4 * -4p + 3p * -4p) + -11 = 3(4p + 7)
(-16p + -12p2) + -11 = 3(4p + 7)

Reorder the terms:
-11 + -16p + -12p2 = 3(4p + 7)

Reorder the terms:
-11 + -16p + -12p2 = 3(7 + 4p)
-11 + -16p + -12p2 = (7 * 3 + 4p * 3)
-11 + -16p + -12p2 = (21 + 12p)

Solving
-11 + -16p + -12p2 = 21 + 12p

Solving for variable 'p'.

Reorder the terms:
-11 + -21 + -16p + -12p + -12p2 = 21 + 12p + -21 + -12p

Combine like terms: -11 + -21 = -32
-32 + -16p + -12p + -12p2 = 21 + 12p + -21 + -12p

Combine like terms: -16p + -12p = -28p
-32 + -28p + -12p2 = 21 + 12p + -21 + -12p

Reorder the terms:
-32 + -28p + -12p2 = 21 + -21 + 12p + -12p

Combine like terms: 21 + -21 = 0
-32 + -28p + -12p2 = 0 + 12p + -12p
-32 + -28p + -12p2 = 12p + -12p

Combine like terms: 12p + -12p = 0
-32 + -28p + -12p2 = 0

Factor out the Greatest Common Factor (GCF), '-4'.
-4(8 + 7p + 3p2) = 0

Ignore the factor -4.

Subproblem 1

Set the factor '(8 + 7p + 3p2)' equal to zero and attempt to solve: Simplifying 8 + 7p + 3p2 = 0 Solving 8 + 7p + 3p2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 2.666666667 + 2.333333333p + p2 = 0 Move the constant term to the right: Add '-2.666666667' to each side of the equation. 2.666666667 + 2.333333333p + -2.666666667 + p2 = 0 + -2.666666667 Reorder the terms: 2.666666667 + -2.666666667 + 2.333333333p + p2 = 0 + -2.666666667 Combine like terms: 2.666666667 + -2.666666667 = 0.000000000 0.000000000 + 2.333333333p + p2 = 0 + -2.666666667 2.333333333p + p2 = 0 + -2.666666667 Combine like terms: 0 + -2.666666667 = -2.666666667 2.333333333p + p2 = -2.666666667 The p term is 2.333333333p. Take half its coefficient (1.166666667). Square it (1.361111112) and add it to both sides. Add '1.361111112' to each side of the equation. 2.333333333p + 1.361111112 + p2 = -2.666666667 + 1.361111112 Reorder the terms: 1.361111112 + 2.333333333p + p2 = -2.666666667 + 1.361111112 Combine like terms: -2.666666667 + 1.361111112 = -1.305555555 1.361111112 + 2.333333333p + p2 = -1.305555555 Factor a perfect square on the left side: (p + 1.166666667)(p + 1.166666667) = -1.305555555 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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