x^3+2x^2-15=13x-(4x-3)

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Solution for x^3+2x^2-15=13x-(4x-3) equation:


Simplifying
x3 + 2x2 + -15 = 13x + -1(4x + -3)

Reorder the terms:
-15 + 2x2 + x3 = 13x + -1(4x + -3)

Reorder the terms:
-15 + 2x2 + x3 = 13x + -1(-3 + 4x)
-15 + 2x2 + x3 = 13x + (-3 * -1 + 4x * -1)
-15 + 2x2 + x3 = 13x + (3 + -4x)

Reorder the terms:
-15 + 2x2 + x3 = 3 + 13x + -4x

Combine like terms: 13x + -4x = 9x
-15 + 2x2 + x3 = 3 + 9x

Solving
-15 + 2x2 + x3 = 3 + 9x

Solving for variable 'x'.

Reorder the terms:
-15 + -3 + -9x + 2x2 + x3 = 3 + 9x + -3 + -9x

Combine like terms: -15 + -3 = -18
-18 + -9x + 2x2 + x3 = 3 + 9x + -3 + -9x

Reorder the terms:
-18 + -9x + 2x2 + x3 = 3 + -3 + 9x + -9x

Combine like terms: 3 + -3 = 0
-18 + -9x + 2x2 + x3 = 0 + 9x + -9x
-18 + -9x + 2x2 + x3 = 9x + -9x

Combine like terms: 9x + -9x = 0
-18 + -9x + 2x2 + x3 = 0

The solution to this equation could not be determined.

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