sqrt(7x+y)+sqrt(x+y)=6

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Solution for sqrt(7x+y)+sqrt(x+y)=6 equation:


Simplifying
sqrt(7x + y) + sqrt(x + y) = 6
(7x * qrst + y * qrst) + sqrt(x + y) = 6
(7qrstx + qrsty) + sqrt(x + y) = 6
7qrstx + qrsty + (x * qrst + y * qrst) = 6
7qrstx + qrsty + (qrstx + qrsty) = 6

Reorder the terms:
7qrstx + qrstx + qrsty + qrsty = 6

Combine like terms: 7qrstx + qrstx = 8qrstx
8qrstx + qrsty + qrsty = 6

Combine like terms: qrsty + qrsty = 2qrsty
8qrstx + 2qrsty = 6

Solving
8qrstx + 2qrsty = 6

Solving for variable 'q'.

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

Reorder the terms:
-6 + 8qrstx + 2qrsty = 6 + -6

Combine like terms: 6 + -6 = 0
-6 + 8qrstx + 2qrsty = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-3 + 4qrstx + qrsty) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-3 + 4qrstx + qrsty)' equal to zero and attempt to solve: Simplifying -3 + 4qrstx + qrsty = 0 Solving -3 + 4qrstx + qrsty = 0 Move all terms containing q to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 4qrstx + 3 + qrsty = 0 + 3 Reorder the terms: -3 + 3 + 4qrstx + qrsty = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 4qrstx + qrsty = 0 + 3 4qrstx + qrsty = 0 + 3 Combine like terms: 0 + 3 = 3 4qrstx + qrsty = 3 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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