5x(x-3)=(x+4)(x+3)(x+3)

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Solution for 5x(x-3)=(x+4)(x+3)(x+3) equation:


Simplifying
5x(x + -3) = (x + 4)(x + 3)(x + 3)

Reorder the terms:
5x(-3 + x) = (x + 4)(x + 3)(x + 3)
(-3 * 5x + x * 5x) = (x + 4)(x + 3)(x + 3)
(-15x + 5x2) = (x + 4)(x + 3)(x + 3)

Reorder the terms:
-15x + 5x2 = (4 + x)(x + 3)(x + 3)

Reorder the terms:
-15x + 5x2 = (4 + x)(3 + x)(x + 3)

Reorder the terms:
-15x + 5x2 = (4 + x)(3 + x)(3 + x)

Multiply (4 + x) * (3 + x)
-15x + 5x2 = (4(3 + x) + x(3 + x))(3 + x)
-15x + 5x2 = ((3 * 4 + x * 4) + x(3 + x))(3 + x)
-15x + 5x2 = ((12 + 4x) + x(3 + x))(3 + x)
-15x + 5x2 = (12 + 4x + (3 * x + x * x))(3 + x)
-15x + 5x2 = (12 + 4x + (3x + x2))(3 + x)

Combine like terms: 4x + 3x = 7x
-15x + 5x2 = (12 + 7x + x2)(3 + x)

Multiply (12 + 7x + x2) * (3 + x)
-15x + 5x2 = (12(3 + x) + 7x * (3 + x) + x2(3 + x))
-15x + 5x2 = ((3 * 12 + x * 12) + 7x * (3 + x) + x2(3 + x))
-15x + 5x2 = ((36 + 12x) + 7x * (3 + x) + x2(3 + x))
-15x + 5x2 = (36 + 12x + (3 * 7x + x * 7x) + x2(3 + x))
-15x + 5x2 = (36 + 12x + (21x + 7x2) + x2(3 + x))
-15x + 5x2 = (36 + 12x + 21x + 7x2 + (3 * x2 + x * x2))
-15x + 5x2 = (36 + 12x + 21x + 7x2 + (3x2 + x3))

Combine like terms: 12x + 21x = 33x
-15x + 5x2 = (36 + 33x + 7x2 + 3x2 + x3)

Combine like terms: 7x2 + 3x2 = 10x2
-15x + 5x2 = (36 + 33x + 10x2 + x3)

Solving
-15x + 5x2 = 36 + 33x + 10x2 + x3

Solving for variable 'x'.

Reorder the terms:
-36 + -15x + -33x + 5x2 + -10x2 + -1x3 = 36 + 33x + 10x2 + x3 + -36 + -33x + -10x2 + -1x3

Combine like terms: -15x + -33x = -48x
-36 + -48x + 5x2 + -10x2 + -1x3 = 36 + 33x + 10x2 + x3 + -36 + -33x + -10x2 + -1x3

Combine like terms: 5x2 + -10x2 = -5x2
-36 + -48x + -5x2 + -1x3 = 36 + 33x + 10x2 + x3 + -36 + -33x + -10x2 + -1x3

Reorder the terms:
-36 + -48x + -5x2 + -1x3 = 36 + -36 + 33x + -33x + 10x2 + -10x2 + x3 + -1x3

Combine like terms: 36 + -36 = 0
-36 + -48x + -5x2 + -1x3 = 0 + 33x + -33x + 10x2 + -10x2 + x3 + -1x3
-36 + -48x + -5x2 + -1x3 = 33x + -33x + 10x2 + -10x2 + x3 + -1x3

Combine like terms: 33x + -33x = 0
-36 + -48x + -5x2 + -1x3 = 0 + 10x2 + -10x2 + x3 + -1x3
-36 + -48x + -5x2 + -1x3 = 10x2 + -10x2 + x3 + -1x3

Combine like terms: 10x2 + -10x2 = 0
-36 + -48x + -5x2 + -1x3 = 0 + x3 + -1x3
-36 + -48x + -5x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
-36 + -48x + -5x2 + -1x3 = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(36 + 48x + 5x2 + x3) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(36 + 48x + 5x2 + x3)' equal to zero and attempt to solve: Simplifying 36 + 48x + 5x2 + x3 = 0 Solving 36 + 48x + 5x2 + x3 = 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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