4x^2-21y=3x^2-8x-6

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Solution for 4x^2-21y=3x^2-8x-6 equation:


Simplifying
4x2 + -21y = 3x2 + -8x + -6

Reorder the terms:
4x2 + -21y = -6 + -8x + 3x2

Solving
4x2 + -21y = -6 + -8x + 3x2

Solving for variable 'x'.

Reorder the terms:
6 + 8x + 4x2 + -3x2 + -21y = -6 + -8x + 3x2 + 6 + 8x + -3x2

Combine like terms: 4x2 + -3x2 = 1x2
6 + 8x + 1x2 + -21y = -6 + -8x + 3x2 + 6 + 8x + -3x2

Reorder the terms:
6 + 8x + 1x2 + -21y = -6 + 6 + -8x + 8x + 3x2 + -3x2

Combine like terms: -6 + 6 = 0
6 + 8x + 1x2 + -21y = 0 + -8x + 8x + 3x2 + -3x2
6 + 8x + 1x2 + -21y = -8x + 8x + 3x2 + -3x2

Combine like terms: -8x + 8x = 0
6 + 8x + 1x2 + -21y = 0 + 3x2 + -3x2
6 + 8x + 1x2 + -21y = 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
6 + 8x + 1x2 + -21y = 0

The solution to this equation could not be determined.

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