3x(7x-y)=8

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Solution for 3x(7x-y)=8 equation: 


Simplifying
3x(7x + -1y) = 8
(7x * 3x + -1y * 3x) = 8

Reorder the terms:
(-3xy + 21x2) = 8
(-3xy + 21x2) = 8

Solving
-3xy + 21x2 = 8

Solving for variable 'x'.

Reorder the terms:
-8 + -3xy + 21x2 = 8 + -8

Combine like terms: 8 + -8 = 0
-8 + -3xy + 21x2 = 0

The solution to this equation could not be determined.

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