4(3P+1)*2(P-3)=40

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Solution for 4(3P+1)*2(P-3)=40 equation:


Simplifying
4(3P + 1) * 2(P + -3) = 40

Reorder the terms:
4(1 + 3P) * 2(P + -3) = 40

Reorder the terms:
4(1 + 3P) * 2(-3 + P) = 40

Reorder the terms for easier multiplication:
4 * 2(1 + 3P)(-3 + P) = 40

Multiply 4 * 2
8(1 + 3P)(-3 + P) = 40

Multiply (1 + 3P) * (-3 + P)
8(1(-3 + P) + 3P * (-3 + P)) = 40
8((-3 * 1 + P * 1) + 3P * (-3 + P)) = 40
8((-3 + 1P) + 3P * (-3 + P)) = 40
8(-3 + 1P + (-3 * 3P + P * 3P)) = 40
8(-3 + 1P + (-9P + 3P2)) = 40

Combine like terms: 1P + -9P = -8P
8(-3 + -8P + 3P2) = 40
(-3 * 8 + -8P * 8 + 3P2 * 8) = 40
(-24 + -64P + 24P2) = 40

Solving
-24 + -64P + 24P2 = 40

Solving for variable 'P'.

Reorder the terms:
-24 + -40 + -64P + 24P2 = 40 + -40

Combine like terms: -24 + -40 = -64
-64 + -64P + 24P2 = 40 + -40

Combine like terms: 40 + -40 = 0
-64 + -64P + 24P2 = 0

Factor out the Greatest Common Factor (GCF), '8'.
8(-8 + -8P + 3P2) = 0

Ignore the factor 8.

Subproblem 1

Set the factor '(-8 + -8P + 3P2)' equal to zero and attempt to solve: Simplifying -8 + -8P + 3P2 = 0 Solving -8 + -8P + 3P2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -2.666666667 + -2.666666667P + P2 = 0 Move the constant term to the right: Add '2.666666667' to each side of the equation. -2.666666667 + -2.666666667P + 2.666666667 + P2 = 0 + 2.666666667 Reorder the terms: -2.666666667 + 2.666666667 + -2.666666667P + P2 = 0 + 2.666666667 Combine like terms: -2.666666667 + 2.666666667 = 0.000000000 0.000000000 + -2.666666667P + P2 = 0 + 2.666666667 -2.666666667P + P2 = 0 + 2.666666667 Combine like terms: 0 + 2.666666667 = 2.666666667 -2.666666667P + P2 = 2.666666667 The P term is -2.666666667P. Take half its coefficient (-1.333333334). Square it (1.777777780) and add it to both sides. Add '1.777777780' to each side of the equation. -2.666666667P + 1.777777780 + P2 = 2.666666667 + 1.777777780 Reorder the terms: 1.777777780 + -2.666666667P + P2 = 2.666666667 + 1.777777780 Combine like terms: 2.666666667 + 1.777777780 = 4.444444447 1.777777780 + -2.666666667P + P2 = 4.444444447 Factor a perfect square on the left side: (P + -1.333333334)(P + -1.333333334) = 4.444444447 Calculate the square root of the right side: 2.108185107 Break this problem into two subproblems by setting (P + -1.333333334) equal to 2.108185107 and -2.108185107.

Subproblem 1

P + -1.333333334 = 2.108185107 Simplifying P + -1.333333334 = 2.108185107 Reorder the terms: -1.333333334 + P = 2.108185107 Solving -1.333333334 + P = 2.108185107 Solving for variable 'P'. Move all terms containing P to the left, all other terms to the right. Add '1.333333334' to each side of the equation. -1.333333334 + 1.333333334 + P = 2.108185107 + 1.333333334 Combine like terms: -1.333333334 + 1.333333334 = 0.000000000 0.000000000 + P = 2.108185107 + 1.333333334 P = 2.108185107 + 1.333333334 Combine like terms: 2.108185107 + 1.333333334 = 3.441518441 P = 3.441518441 Simplifying P = 3.441518441

Subproblem 2

P + -1.333333334 = -2.108185107 Simplifying P + -1.333333334 = -2.108185107 Reorder the terms: -1.333333334 + P = -2.108185107 Solving -1.333333334 + P = -2.108185107 Solving for variable 'P'. Move all terms containing P to the left, all other terms to the right. Add '1.333333334' to each side of the equation. -1.333333334 + 1.333333334 + P = -2.108185107 + 1.333333334 Combine like terms: -1.333333334 + 1.333333334 = 0.000000000 0.000000000 + P = -2.108185107 + 1.333333334 P = -2.108185107 + 1.333333334 Combine like terms: -2.108185107 + 1.333333334 = -0.774851773 P = -0.774851773 Simplifying P = -0.774851773

Solution

The solution to the problem is based on the solutions from the subproblems. P = {3.441518441, -0.774851773}

Solution

P = {3.441518441, -0.774851773}

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