2x^3-9x^2-29x-15=(x^2+x+3)*(2x+m)

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Solution for 2x^3-9x^2-29x-15=(x^2+x+3)*(2x+m) equation:


Simplifying
2x3 + -9x2 + -29x + -15 = (x2 + x + 3)(2x + m)

Reorder the terms:
-15 + -29x + -9x2 + 2x3 = (x2 + x + 3)(2x + m)

Reorder the terms:
-15 + -29x + -9x2 + 2x3 = (3 + x + x2)(2x + m)

Reorder the terms:
-15 + -29x + -9x2 + 2x3 = (3 + x + x2)(m + 2x)

Multiply (3 + x + x2) * (m + 2x)
-15 + -29x + -9x2 + 2x3 = (3(m + 2x) + x(m + 2x) + x2(m + 2x))
-15 + -29x + -9x2 + 2x3 = ((m * 3 + 2x * 3) + x(m + 2x) + x2(m + 2x))
-15 + -29x + -9x2 + 2x3 = ((3m + 6x) + x(m + 2x) + x2(m + 2x))
-15 + -29x + -9x2 + 2x3 = (3m + 6x + (m * x + 2x * x) + x2(m + 2x))
-15 + -29x + -9x2 + 2x3 = (3m + 6x + (mx + 2x2) + x2(m + 2x))
-15 + -29x + -9x2 + 2x3 = (3m + 6x + mx + 2x2 + (m * x2 + 2x * x2))
-15 + -29x + -9x2 + 2x3 = (3m + 6x + mx + 2x2 + (mx2 + 2x3))

Reorder the terms:
-15 + -29x + -9x2 + 2x3 = (3m + mx + mx2 + 6x + 2x2 + 2x3)
-15 + -29x + -9x2 + 2x3 = (3m + mx + mx2 + 6x + 2x2 + 2x3)

Add '-2x3' to each side of the equation.
-15 + -29x + -9x2 + 2x3 + -2x3 = 3m + mx + mx2 + 6x + 2x2 + 2x3 + -2x3

Combine like terms: 2x3 + -2x3 = 0
-15 + -29x + -9x2 + 0 = 3m + mx + mx2 + 6x + 2x2 + 2x3 + -2x3
-15 + -29x + -9x2 = 3m + mx + mx2 + 6x + 2x2 + 2x3 + -2x3

Combine like terms: 2x3 + -2x3 = 0
-15 + -29x + -9x2 = 3m + mx + mx2 + 6x + 2x2 + 0
-15 + -29x + -9x2 = 3m + mx + mx2 + 6x + 2x2

Solving
-15 + -29x + -9x2 = 3m + mx + mx2 + 6x + 2x2

Solving for variable 'x'.

Reorder the terms:
-15 + -3m + -1mx + -1mx2 + -29x + -6x + -9x2 + -2x2 = 3m + mx + mx2 + 6x + 2x2 + -3m + -1mx + -1mx2 + -6x + -2x2

Combine like terms: -29x + -6x = -35x
-15 + -3m + -1mx + -1mx2 + -35x + -9x2 + -2x2 = 3m + mx + mx2 + 6x + 2x2 + -3m + -1mx + -1mx2 + -6x + -2x2

Combine like terms: -9x2 + -2x2 = -11x2
-15 + -3m + -1mx + -1mx2 + -35x + -11x2 = 3m + mx + mx2 + 6x + 2x2 + -3m + -1mx + -1mx2 + -6x + -2x2

Reorder the terms:
-15 + -3m + -1mx + -1mx2 + -35x + -11x2 = 3m + -3m + mx + -1mx + mx2 + -1mx2 + 6x + -6x + 2x2 + -2x2

Combine like terms: 3m + -3m = 0
-15 + -3m + -1mx + -1mx2 + -35x + -11x2 = 0 + mx + -1mx + mx2 + -1mx2 + 6x + -6x + 2x2 + -2x2
-15 + -3m + -1mx + -1mx2 + -35x + -11x2 = mx + -1mx + mx2 + -1mx2 + 6x + -6x + 2x2 + -2x2

Combine like terms: mx + -1mx = 0
-15 + -3m + -1mx + -1mx2 + -35x + -11x2 = 0 + mx2 + -1mx2 + 6x + -6x + 2x2 + -2x2
-15 + -3m + -1mx + -1mx2 + -35x + -11x2 = mx2 + -1mx2 + 6x + -6x + 2x2 + -2x2

Combine like terms: mx2 + -1mx2 = 0
-15 + -3m + -1mx + -1mx2 + -35x + -11x2 = 0 + 6x + -6x + 2x2 + -2x2
-15 + -3m + -1mx + -1mx2 + -35x + -11x2 = 6x + -6x + 2x2 + -2x2

Combine like terms: 6x + -6x = 0
-15 + -3m + -1mx + -1mx2 + -35x + -11x2 = 0 + 2x2 + -2x2
-15 + -3m + -1mx + -1mx2 + -35x + -11x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
-15 + -3m + -1mx + -1mx2 + -35x + -11x2 = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(15 + 3m + mx + mx2 + 35x + 11x2) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(15 + 3m + mx + mx2 + 35x + 11x2)' equal to zero and attempt to solve: Simplifying 15 + 3m + mx + mx2 + 35x + 11x2 = 0 Solving 15 + 3m + mx + mx2 + 35x + 11x2 = 0 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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