5x(x+6)=-50

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Solution for 5x(x+6)=-50 equation:


Simplifying
5x(x + 6) = -50

Reorder the terms:
5x(6 + x) = -50
(6 * 5x + x * 5x) = -50
(30x + 5x2) = -50

Solving
30x + 5x2 = -50

Solving for variable 'x'.

Reorder the terms:
50 + 30x + 5x2 = -50 + 50

Combine like terms: -50 + 50 = 0
50 + 30x + 5x2 = 0

Factor out the Greatest Common Factor (GCF), '5'.
5(10 + 6x + x2) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(10 + 6x + x2)' equal to zero and attempt to solve: Simplifying 10 + 6x + x2 = 0 Solving 10 + 6x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-10' to each side of the equation. 10 + 6x + -10 + x2 = 0 + -10 Reorder the terms: 10 + -10 + 6x + x2 = 0 + -10 Combine like terms: 10 + -10 = 0 0 + 6x + x2 = 0 + -10 6x + x2 = 0 + -10 Combine like terms: 0 + -10 = -10 6x + x2 = -10 The x term is 6x. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6x + 9 + x2 = -10 + 9 Reorder the terms: 9 + 6x + x2 = -10 + 9 Combine like terms: -10 + 9 = -1 9 + 6x + x2 = -1 Factor a perfect square on the left side: (x + 3)(x + 3) = -1 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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