Sqrt(x^2+9)=x-1

Solution for Sqrt(x^2+9)=x-1 equation:

Simplifying
Sqrt(x2 + 9) = x + -1

Reorder the terms:
qrtS(9 + x2) = x + -1
(9 * qrtS + x2 * qrtS) = x + -1
(9qrtS + qrtx2S) = x + -1

Reorder the terms:
9qrtS + qrtx2S = -1 + x

Solving
9qrtS + qrtx2S = -1 + x

Solving for variable 'q'.

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

Reorder the terms:
1 + 9qrtS + qrtx2S + -1x = -1 + x + 1 + -1x

Reorder the terms:
1 + 9qrtS + qrtx2S + -1x = -1 + 1 + x + -1x

Combine like terms: -1 + 1 = 0
1 + 9qrtS + qrtx2S + -1x = 0 + x + -1x
1 + 9qrtS + qrtx2S + -1x = x + -1x

Combine like terms: x + -1x = 0
1 + 9qrtS + qrtx2S + -1x = 0

The solution to this equation could not be determined.