(4x+1)(x-5)=-56x-14

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Solution for (4x+1)(x-5)=-56x-14 equation:


Simplifying
(4x + 1)(x + -5) = -56x + -14

Reorder the terms:
(1 + 4x)(x + -5) = -56x + -14

Reorder the terms:
(1 + 4x)(-5 + x) = -56x + -14

Multiply (1 + 4x) * (-5 + x)
(1(-5 + x) + 4x * (-5 + x)) = -56x + -14
((-5 * 1 + x * 1) + 4x * (-5 + x)) = -56x + -14
((-5 + 1x) + 4x * (-5 + x)) = -56x + -14
(-5 + 1x + (-5 * 4x + x * 4x)) = -56x + -14
(-5 + 1x + (-20x + 4x2)) = -56x + -14

Combine like terms: 1x + -20x = -19x
(-5 + -19x + 4x2) = -56x + -14

Reorder the terms:
-5 + -19x + 4x2 = -14 + -56x

Solving
-5 + -19x + 4x2 = -14 + -56x

Solving for variable 'x'.

Reorder the terms:
-5 + 14 + -19x + 56x + 4x2 = -14 + -56x + 14 + 56x

Combine like terms: -5 + 14 = 9
9 + -19x + 56x + 4x2 = -14 + -56x + 14 + 56x

Combine like terms: -19x + 56x = 37x
9 + 37x + 4x2 = -14 + -56x + 14 + 56x

Reorder the terms:
9 + 37x + 4x2 = -14 + 14 + -56x + 56x

Combine like terms: -14 + 14 = 0
9 + 37x + 4x2 = 0 + -56x + 56x
9 + 37x + 4x2 = -56x + 56x

Combine like terms: -56x + 56x = 0
9 + 37x + 4x2 = 0

Factor a trinomial.
(9 + x)(1 + 4x) = 0

Subproblem 1

Set the factor '(9 + x)' equal to zero and attempt to solve: Simplifying 9 + x = 0 Solving 9 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + x = 0 + -9 x = 0 + -9 Combine like terms: 0 + -9 = -9 x = -9 Simplifying x = -9

Subproblem 2

Set the factor '(1 + 4x)' equal to zero and attempt to solve: Simplifying 1 + 4x = 0 Solving 1 + 4x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 4x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 4x = 0 + -1 4x = 0 + -1 Combine like terms: 0 + -1 = -1 4x = -1 Divide each side by '4'. x = -0.25 Simplifying x = -0.25

Solution

x = {-9, -0.25}

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