sqrt(9x-15)=sqrt(7x-5)

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Solution for sqrt(9x-15)=sqrt(7x-5) equation:


Simplifying
sqrt(9x + -15) = sqrt(7x + -5)

Reorder the terms:
qrst(-15 + 9x) = sqrt(7x + -5)
(-15 * qrst + 9x * qrst) = sqrt(7x + -5)
(-15qrst + 9qrstx) = sqrt(7x + -5)

Reorder the terms:
-15qrst + 9qrstx = qrst(-5 + 7x)
-15qrst + 9qrstx = (-5 * qrst + 7x * qrst)
-15qrst + 9qrstx = (-5qrst + 7qrstx)

Solving
-15qrst + 9qrstx = -5qrst + 7qrstx

Solving for variable 'q'.

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

Add '5qrst' to each side of the equation.
-15qrst + 5qrst + 9qrstx = -5qrst + 5qrst + 7qrstx

Combine like terms: -15qrst + 5qrst = -10qrst
-10qrst + 9qrstx = -5qrst + 5qrst + 7qrstx

Combine like terms: -5qrst + 5qrst = 0
-10qrst + 9qrstx = 0 + 7qrstx
-10qrst + 9qrstx = 7qrstx

Add '-7qrstx' to each side of the equation.
-10qrst + 9qrstx + -7qrstx = 7qrstx + -7qrstx

Combine like terms: 9qrstx + -7qrstx = 2qrstx
-10qrst + 2qrstx = 7qrstx + -7qrstx

Combine like terms: 7qrstx + -7qrstx = 0
-10qrst + 2qrstx = 0

Factor out the Greatest Common Factor (GCF), '2qrst'.
2qrst(-5 + x) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'qrst' equal to zero and attempt to solve: Simplifying qrst = 0 Solving qrst = 0 Move all terms containing q to the left, all other terms to the right. Simplifying qrst = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-5 + x)' equal to zero and attempt to solve: Simplifying -5 + x = 0 Solving -5 + x = 0 Move all terms containing q to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + x = 0 + 5 x = 0 + 5 Combine like terms: 0 + 5 = 5 x = 5 Add '-1x' to each side of the equation. x + -1x = 5 + -1x Combine like terms: x + -1x = 0 0 = 5 + -1x Simplifying 0 = 5 + -1x 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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