(2x+19)(2x+19)=0

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Solution for (2x+19)(2x+19)=0 equation:


Simplifying
(2x + 19)(2x + 19) = 0

Reorder the terms:
(19 + 2x)(2x + 19) = 0

Reorder the terms:
(19 + 2x)(19 + 2x) = 0

Multiply (19 + 2x) * (19 + 2x)
(19(19 + 2x) + 2x * (19 + 2x)) = 0
((19 * 19 + 2x * 19) + 2x * (19 + 2x)) = 0
((361 + 38x) + 2x * (19 + 2x)) = 0
(361 + 38x + (19 * 2x + 2x * 2x)) = 0
(361 + 38x + (38x + 4x2)) = 0

Combine like terms: 38x + 38x = 76x
(361 + 76x + 4x2) = 0

Solving
361 + 76x + 4x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(19 + 2x)(19 + 2x) = 0

Subproblem 1

Set the factor '(19 + 2x)' equal to zero and attempt to solve: Simplifying 19 + 2x = 0 Solving 19 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-19' to each side of the equation. 19 + -19 + 2x = 0 + -19 Combine like terms: 19 + -19 = 0 0 + 2x = 0 + -19 2x = 0 + -19 Combine like terms: 0 + -19 = -19 2x = -19 Divide each side by '2'. x = -9.5 Simplifying x = -9.5

Subproblem 2

Set the factor '(19 + 2x)' equal to zero and attempt to solve: Simplifying 19 + 2x = 0 Solving 19 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-19' to each side of the equation. 19 + -19 + 2x = 0 + -19 Combine like terms: 19 + -19 = 0 0 + 2x = 0 + -19 2x = 0 + -19 Combine like terms: 0 + -19 = -19 2x = -19 Divide each side by '2'. x = -9.5 Simplifying x = -9.5

Solution

x = {-9.5, -9.5}

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