(4x)(x+2.5)(x-4.7)=x

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Solution for (4x)(x+2.5)(x-4.7)=x equation: 


Simplifying
(4x)(x + 2.5)(x + -4.7) = x

Remove parenthesis around (4x)
4x(x + 2.5)(x + -4.7) = x

Reorder the terms:
4x(2.5 + x)(x + -4.7) = x

Reorder the terms:
4x(2.5 + x)(-4.7 + x) = x

Multiply (2.5 + x) * (-4.7 + x)
4x(2.5(-4.7 + x) + x(-4.7 + x)) = x
4x((-4.7 * 2.5 + x * 2.5) + x(-4.7 + x)) = x
4x((-11.75 + 2.5x) + x(-4.7 + x)) = x
4x(-11.75 + 2.5x + (-4.7 * x + x * x)) = x
4x(-11.75 + 2.5x + (-4.7x + x2)) = x

Combine like terms: 2.5x + -4.7x = -2.2x
4x(-11.75 + -2.2x + x2) = x
(-11.75 * 4x + -2.2x * 4x + x2 * 4x) = x
(-47x + -8.8x2 + 4x3) = x

Solving
-47x + -8.8x2 + 4x3 = x

Solving for variable 'x'.

Reorder the terms:
-47x + -1x + -8.8x2 + 4x3 = x + -1x

Combine like terms: -47x + -1x = -48x
-48x + -8.8x2 + 4x3 = x + -1x

Combine like terms: x + -1x = 0
-48x + -8.8x2 + 4x3 = 0

The solution to this equation could not be determined.

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