sqrt(x-4)+2=sqrt(x)

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


Simplifying
sqrt(x + -4) + 2 = sqrt(x)

Reorder the terms:
qrst(-4 + x) + 2 = sqrt(x)
(-4 * qrst + x * qrst) + 2 = sqrt(x)
(-4qrst + qrstx) + 2 = sqrt(x)

Reorder the terms:
2 + -4qrst + qrstx = sqrt(x)

Multiply qrst * x
2 + -4qrst + qrstx = qrstx

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

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

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

Solving
2 + -4qrst = 0

Solving for variable 'q'.

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

Add '-2' to each side of the equation.
2 + -2 + -4qrst = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -4qrst = 0 + -2
-4qrst = 0 + -2

Combine like terms: 0 + -2 = -2
-4qrst = -2

Divide each side by '-4rst'.
q = 0.5r-1s-1t-1

Simplifying
q = 0.5r-1s-1t-1

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