sqrt(x^2-4)+sqrt(1-x^2)=4

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Solution for sqrt(x^2-4)+sqrt(1-x^2)=4 equation:


Simplifying
sqrt(x2 + -4) + sqrt(1 + -1x2) = 4

Reorder the terms:
qrst(-4 + x2) + sqrt(1 + -1x2) = 4
(-4 * qrst + x2 * qrst) + sqrt(1 + -1x2) = 4
(-4qrst + qrstx2) + sqrt(1 + -1x2) = 4
-4qrst + qrstx2 + (1 * qrst + -1x2 * qrst) = 4
-4qrst + qrstx2 + (1qrst + -1qrstx2) = 4

Reorder the terms:
-4qrst + 1qrst + qrstx2 + -1qrstx2 = 4

Combine like terms: -4qrst + 1qrst = -3qrst
-3qrst + qrstx2 + -1qrstx2 = 4

Combine like terms: qrstx2 + -1qrstx2 = 0
-3qrst + 0 = 4
-3qrst = 4

Solving
-3qrst = 4

Solving for variable 'q'.

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

Divide each side by '-3rst'.
q = -1.333333333r-1s-1t-1

Simplifying
q = -1.333333333r-1s-1t-1

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