6x(6x+10)=-25

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Solution for 6x(6x+10)=-25 equation:


Simplifying
6x(6x + 10) = -25

Reorder the terms:
6x(10 + 6x) = -25
(10 * 6x + 6x * 6x) = -25
(60x + 36x2) = -25

Solving
60x + 36x2 = -25

Solving for variable 'x'.

Reorder the terms:
25 + 60x + 36x2 = -25 + 25

Combine like terms: -25 + 25 = 0
25 + 60x + 36x2 = 0

Factor a trinomial.
(5 + 6x)(5 + 6x) = 0

Subproblem 1

Set the factor '(5 + 6x)' equal to zero and attempt to solve: Simplifying 5 + 6x = 0 Solving 5 + 6x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 6x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 6x = 0 + -5 6x = 0 + -5 Combine like terms: 0 + -5 = -5 6x = -5 Divide each side by '6'. x = -0.8333333333 Simplifying x = -0.8333333333

Subproblem 2

Set the factor '(5 + 6x)' equal to zero and attempt to solve: Simplifying 5 + 6x = 0 Solving 5 + 6x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 6x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 6x = 0 + -5 6x = 0 + -5 Combine like terms: 0 + -5 = -5 6x = -5 Divide each side by '6'. x = -0.8333333333 Simplifying x = -0.8333333333

Solution

x = {-0.8333333333, -0.8333333333}

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