42x^2-69x+20=7xQ^2-8

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Solution for 42x^2-69x+20=7xQ^2-8 equation: 


Simplifying
42x2 + -69x + 20 = 7xQ2 + -8

Reorder the terms:
20 + -69x + 42x2 = 7xQ2 + -8

Reorder the terms:
20 + -69x + 42x2 = -8 + 7xQ2

Solving
20 + -69x + 42x2 = -8 + 7xQ2

Solving for variable 'x'.

Reorder the terms:
20 + 8 + -69x + -7xQ2 + 42x2 = -8 + 7xQ2 + 8 + -7xQ2

Combine like terms: 20 + 8 = 28
28 + -69x + -7xQ2 + 42x2 = -8 + 7xQ2 + 8 + -7xQ2

Reorder the terms:
28 + -69x + -7xQ2 + 42x2 = -8 + 8 + 7xQ2 + -7xQ2

Combine like terms: -8 + 8 = 0
28 + -69x + -7xQ2 + 42x2 = 0 + 7xQ2 + -7xQ2
28 + -69x + -7xQ2 + 42x2 = 7xQ2 + -7xQ2

Combine like terms: 7xQ2 + -7xQ2 = 0
28 + -69x + -7xQ2 + 42x2 = 0

The solution to this equation could not be determined.

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