-5p(3+7p)-7p(3p+1)=

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Solution for -5p(3+7p)-7p(3p+1)= equation:


Simplifying
-5p(3 + 7p) + -7p(3p + 1) = 0
(3 * -5p + 7p * -5p) + -7p(3p + 1) = 0
(-15p + -35p2) + -7p(3p + 1) = 0

Reorder the terms:
-15p + -35p2 + -7p(1 + 3p) = 0
-15p + -35p2 + (1 * -7p + 3p * -7p) = 0
-15p + -35p2 + (-7p + -21p2) = 0

Reorder the terms:
-15p + -7p + -35p2 + -21p2 = 0

Combine like terms: -15p + -7p = -22p
-22p + -35p2 + -21p2 = 0

Combine like terms: -35p2 + -21p2 = -56p2
-22p + -56p2 = 0

Solving
-22p + -56p2 = 0

Solving for variable 'p'.

Factor out the Greatest Common Factor (GCF), '-2p'.
-2p(11 + 28p) = 0

Ignore the factor -2.

Subproblem 1

Set the factor 'p' equal to zero and attempt to solve: Simplifying p = 0 Solving p = 0 Move all terms containing p to the left, all other terms to the right. Simplifying p = 0

Subproblem 2

Set the factor '(11 + 28p)' equal to zero and attempt to solve: Simplifying 11 + 28p = 0 Solving 11 + 28p = 0 Move all terms containing p to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + 28p = 0 + -11 Combine like terms: 11 + -11 = 0 0 + 28p = 0 + -11 28p = 0 + -11 Combine like terms: 0 + -11 = -11 28p = -11 Divide each side by '28'. p = -0.3928571429 Simplifying p = -0.3928571429

Solution

p = {0, -0.3928571429}

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