y=sqrt(x-1)*sqrt(x-1)

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Solution for y=sqrt(x-1)*sqrt(x-1) equation: 


Simplifying
y = sqrt(x + -1) * sqrt(x + -1)

Reorder the terms:
y = qrst(-1 + x) * sqrt(x + -1)

Reorder the terms:
y = qrst(-1 + x) * qrst(-1 + x)

Reorder the terms for easier multiplication:
y = qrst * qrst(-1 + x)(-1 + x)

Multiply qrst * qrst
y = q2r2s2t2(-1 + x)(-1 + x)

Multiply (-1 + x) * (-1 + x)
y = q2r2s2t2(-1(-1 + x) + x(-1 + x))
y = q2r2s2t2((-1 * -1 + x * -1) + x(-1 + x))
y = q2r2s2t2((1 + -1x) + x(-1 + x))
y = q2r2s2t2(1 + -1x + (-1 * x + x * x))
y = q2r2s2t2(1 + -1x + (-1x + x2))

Combine like terms: -1x + -1x = -2x
y = q2r2s2t2(1 + -2x + x2)
y = (1 * q2r2s2t2 + -2x * q2r2s2t2 + x2 * q2r2s2t2)
y = (1q2r2s2t2 + -2q2r2s2t2x + q2r2s2t2x2)

Solving
y = 1q2r2s2t2 + -2q2r2s2t2x + q2r2s2t2x2

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Simplifying
y = 1q2r2s2t2 + -2q2r2s2t2x + q2r2s2t2x2

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