sqrt(225-z)-z=15

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Solution for sqrt(225-z)-z=15 equation:


Simplifying
sqrt(225 + -1z) + -1z = 15
(225 * qrst + -1z * qrst) + -1z = 15
(225qrst + -1qrstz) + -1z = 15

Solving
225qrst + -1qrstz + -1z = 15

Solving for variable 'q'.

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

Add 'z' to each side of the equation.
225qrst + -1qrstz + -1z + z = 15 + z

Combine like terms: -1z + z = 0
225qrst + -1qrstz + 0 = 15 + z
225qrst + -1qrstz = 15 + z

Reorder the terms:
-15 + 225qrst + -1qrstz + -1z = 15 + z + -15 + -1z

Reorder the terms:
-15 + 225qrst + -1qrstz + -1z = 15 + -15 + z + -1z

Combine like terms: 15 + -15 = 0
-15 + 225qrst + -1qrstz + -1z = 0 + z + -1z
-15 + 225qrst + -1qrstz + -1z = z + -1z

Combine like terms: z + -1z = 0
-15 + 225qrst + -1qrstz + -1z = 0

The solution to this equation could not be determined.

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