x+11-3sqrt(x+21)=0

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Solution for x+11-3sqrt(x+21)=0 equation:


Simplifying
x + 11 + -3sqrt(x + 21) = 0

Reorder the terms:
x + 11 + -3qrst(21 + x) = 0
x + 11 + (21 * -3qrst + x * -3qrst) = 0
x + 11 + (-63qrst + -3qrstx) = 0

Reorder the terms:
11 + -63qrst + -3qrstx + x = 0

Solving
11 + -63qrst + -3qrstx + x = 0

Solving for variable 'q'.

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

Add '-11' to each side of the equation.
11 + -63qrst + -3qrstx + -11 + x = 0 + -11

Reorder the terms:
11 + -11 + -63qrst + -3qrstx + x = 0 + -11

Combine like terms: 11 + -11 = 0
0 + -63qrst + -3qrstx + x = 0 + -11
-63qrst + -3qrstx + x = 0 + -11

Combine like terms: 0 + -11 = -11
-63qrst + -3qrstx + x = -11

Add '-1x' to each side of the equation.
-63qrst + -3qrstx + x + -1x = -11 + -1x

Combine like terms: x + -1x = 0
-63qrst + -3qrstx + 0 = -11 + -1x
-63qrst + -3qrstx = -11 + -1x

Reorder the terms:
11 + -63qrst + -3qrstx + x = -11 + -1x + 11 + x

Reorder the terms:
11 + -63qrst + -3qrstx + x = -11 + 11 + -1x + x

Combine like terms: -11 + 11 = 0
11 + -63qrst + -3qrstx + x = 0 + -1x + x
11 + -63qrst + -3qrstx + x = -1x + x

Combine like terms: -1x + x = 0
11 + -63qrst + -3qrstx + x = 0

The solution to this equation could not be determined.

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