8*sqrt(x^2+2x)=8*sqrt(2x^2-x-4)

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Solution for 8*sqrt(x^2+2x)=8*sqrt(2x^2-x-4) equation:


Simplifying
8sqrt(x2 + 2x) = 8sqrt(2x2 + -1x + -4)

Reorder the terms:
8qrst(2x + x2) = 8sqrt(2x2 + -1x + -4)
(2x * 8qrst + x2 * 8qrst) = 8sqrt(2x2 + -1x + -4)
(16qrstx + 8qrstx2) = 8sqrt(2x2 + -1x + -4)

Reorder the terms:
16qrstx + 8qrstx2 = 8qrst(-4 + -1x + 2x2)
16qrstx + 8qrstx2 = (-4 * 8qrst + -1x * 8qrst + 2x2 * 8qrst)
16qrstx + 8qrstx2 = (-32qrst + -8qrstx + 16qrstx2)

Solving
16qrstx + 8qrstx2 = -32qrst + -8qrstx + 16qrstx2

Solving for variable 'q'.

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

Add '32qrst' to each side of the equation.
16qrstx + 32qrst + 8qrstx2 = -32qrst + -8qrstx + 32qrst + 16qrstx2

Reorder the terms:
32qrst + 16qrstx + 8qrstx2 = -32qrst + -8qrstx + 32qrst + 16qrstx2

Reorder the terms:
32qrst + 16qrstx + 8qrstx2 = -32qrst + 32qrst + -8qrstx + 16qrstx2

Combine like terms: -32qrst + 32qrst = 0
32qrst + 16qrstx + 8qrstx2 = 0 + -8qrstx + 16qrstx2
32qrst + 16qrstx + 8qrstx2 = -8qrstx + 16qrstx2

Add '8qrstx' to each side of the equation.
32qrst + 16qrstx + 8qrstx + 8qrstx2 = -8qrstx + 8qrstx + 16qrstx2

Combine like terms: 16qrstx + 8qrstx = 24qrstx
32qrst + 24qrstx + 8qrstx2 = -8qrstx + 8qrstx + 16qrstx2

Combine like terms: -8qrstx + 8qrstx = 0
32qrst + 24qrstx + 8qrstx2 = 0 + 16qrstx2
32qrst + 24qrstx + 8qrstx2 = 16qrstx2

Add '-16qrstx2' to each side of the equation.
32qrst + 24qrstx + 8qrstx2 + -16qrstx2 = 16qrstx2 + -16qrstx2

Combine like terms: 8qrstx2 + -16qrstx2 = -8qrstx2
32qrst + 24qrstx + -8qrstx2 = 16qrstx2 + -16qrstx2

Combine like terms: 16qrstx2 + -16qrstx2 = 0
32qrst + 24qrstx + -8qrstx2 = 0

Factor out the Greatest Common Factor (GCF), '8qrst'.
8qrst(4 + 3x + -1x2) = 0

Factor a trinomial.
8qrst((4 + -1x)(1 + x)) = 0

Ignore the factor 8.

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 '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing q to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Add 'x' to each side of the equation. -1x + x = -4 + x Combine like terms: -1x + x = 0 0 = -4 + x Simplifying 0 = -4 + x The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 3

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