sqrtx+21=x+1

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Solution for sqrtx+21=x+1 equation:


Simplifying
sqrtx + 21 = x + 1

Reorder the terms:
21 + qrstx = x + 1

Reorder the terms:
21 + qrstx = 1 + x

Solving
21 + qrstx = 1 + x

Solving for variable 'q'.

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

Add '-21' to each side of the equation.
21 + -21 + qrstx = 1 + -21 + x

Combine like terms: 21 + -21 = 0
0 + qrstx = 1 + -21 + x
qrstx = 1 + -21 + x

Combine like terms: 1 + -21 = -20
qrstx = -20 + x

Divide each side by 'rstx'.
q = -20r-1s-1t-1x-1 + r-1s-1t-1

Simplifying
q = -20r-1s-1t-1x-1 + r-1s-1t-1

Reorder the terms:
q = r-1s-1t-1 + -20r-1s-1t-1x-1

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