-3.7x^2+7.3x+4.2=-0.5x+k

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Solution for -3.7x^2+7.3x+4.2=-0.5x+k equation: 


Simplifying
-3.7x2 + 7.3x + 4.2 = -0.5x + k

Reorder the terms:
4.2 + 7.3x + -3.7x2 = -0.5x + k

Reorder the terms:
4.2 + 7.3x + -3.7x2 = k + -0.5x

Solving
4.2 + 7.3x + -3.7x2 = k + -0.5x

Solving for variable 'x'.

Reorder the terms:
4.2 + -1k + 7.3x + 0.5x + -3.7x2 = k + -0.5x + -1k + 0.5x

Combine like terms: 7.3x + 0.5x = 7.8x
4.2 + -1k + 7.8x + -3.7x2 = k + -0.5x + -1k + 0.5x

Reorder the terms:
4.2 + -1k + 7.8x + -3.7x2 = k + -1k + -0.5x + 0.5x

Combine like terms: k + -1k = 0
4.2 + -1k + 7.8x + -3.7x2 = 0 + -0.5x + 0.5x
4.2 + -1k + 7.8x + -3.7x2 = -0.5x + 0.5x

Combine like terms: -0.5x + 0.5x = 0.0
4.2 + -1k + 7.8x + -3.7x2 = 0.0

The solution to this equation could not be determined.

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