2-y=sqrt(y+4)

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Solution for 2-y=sqrt(y+4) equation:


Simplifying
2 + -1y = sqrt(y + 4)

Reorder the terms:
2 + -1y = qrst(4 + y)
2 + -1y = (4 * qrst + y * qrst)
2 + -1y = (4qrst + qrsty)

Solving
2 + -1y = 4qrst + qrsty

Solving for variable 'y'.

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

Add '-1qrsty' to each side of the equation.
2 + -1qrsty + -1y = 4qrst + qrsty + -1qrsty

Combine like terms: qrsty + -1qrsty = 0
2 + -1qrsty + -1y = 4qrst + 0
2 + -1qrsty + -1y = 4qrst

Add '-2' to each side of the equation.
2 + -1qrsty + -2 + -1y = -2 + 4qrst

Reorder the terms:
2 + -2 + -1qrsty + -1y = -2 + 4qrst

Combine like terms: 2 + -2 = 0
0 + -1qrsty + -1y = -2 + 4qrst
-1qrsty + -1y = -2 + 4qrst

Reorder the terms:
2 + -4qrst + -1qrsty + -1y = -2 + 4qrst + 2 + -4qrst

Reorder the terms:
2 + -4qrst + -1qrsty + -1y = -2 + 2 + 4qrst + -4qrst

Combine like terms: -2 + 2 = 0
2 + -4qrst + -1qrsty + -1y = 0 + 4qrst + -4qrst
2 + -4qrst + -1qrsty + -1y = 4qrst + -4qrst

Combine like terms: 4qrst + -4qrst = 0
2 + -4qrst + -1qrsty + -1y = 0

The solution to this equation could not be determined.

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