x(7x-1)+3=7x(x-3)x

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Solution for x(7x-1)+3=7x(x-3)x equation: 


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

Reorder the terms:
x(-1 + 7x) + 3 = 7x(x + -3) * x
(-1 * x + 7x * x) + 3 = 7x(x + -3) * x
(-1x + 7x2) + 3 = 7x(x + -3) * x

Reorder the terms:
3 + -1x + 7x2 = 7x(x + -3) * x

Reorder the terms:
3 + -1x + 7x2 = 7x(-3 + x) * x

Reorder the terms for easier multiplication:
3 + -1x + 7x2 = 7x * x(-3 + x)

Multiply x * x
3 + -1x + 7x2 = 7x2(-3 + x)
3 + -1x + 7x2 = (-3 * 7x2 + x * 7x2)
3 + -1x + 7x2 = (-21x2 + 7x3)

Solving
3 + -1x + 7x2 = -21x2 + 7x3

Solving for variable 'x'.

Combine like terms: 7x2 + 21x2 = 28x2
3 + -1x + 28x2 + -7x3 = -21x2 + 7x3 + 21x2 + -7x3

Reorder the terms:
3 + -1x + 28x2 + -7x3 = -21x2 + 21x2 + 7x3 + -7x3

Combine like terms: -21x2 + 21x2 = 0
3 + -1x + 28x2 + -7x3 = 0 + 7x3 + -7x3
3 + -1x + 28x2 + -7x3 = 7x3 + -7x3

Combine like terms: 7x3 + -7x3 = 0
3 + -1x + 28x2 + -7x3 = 0

The solution to this equation could not be determined.

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