sin(2x+5)=sin(x-1)

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Solution for sin(2x+5)=sin(x-1) equation:


Simplifying
sin(2x + 5) = sin(x + -1)

Reorder the terms:
ins(5 + 2x) = sin(x + -1)
(5 * ins + 2x * ins) = sin(x + -1)
(5ins + 2insx) = sin(x + -1)

Reorder the terms:
5ins + 2insx = ins(-1 + x)
5ins + 2insx = (-1 * ins + x * ins)
5ins + 2insx = (-1ins + insx)

Solving
5ins + 2insx = -1ins + insx

Solving for variable 'i'.

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

Add 'ins' to each side of the equation.
5ins + ins + 2insx = -1ins + ins + insx

Combine like terms: 5ins + ins = 6ins
6ins + 2insx = -1ins + ins + insx

Combine like terms: -1ins + ins = 0
6ins + 2insx = 0 + insx
6ins + 2insx = insx

Add '-1insx' to each side of the equation.
6ins + 2insx + -1insx = insx + -1insx

Combine like terms: 2insx + -1insx = 1insx
6ins + 1insx = insx + -1insx

Combine like terms: insx + -1insx = 0
6ins + 1insx = 0

Factor out the Greatest Common Factor (GCF), 'ins'.
ins(6 + x) = 0

Subproblem 1

Set the factor 'ins' equal to zero and attempt to solve: Simplifying ins = 0 Solving ins = 0 Move all terms containing i to the left, all other terms to the right. Simplifying ins = 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 '(6 + x)' equal to zero and attempt to solve: Simplifying 6 + x = 0 Solving 6 + x = 0 Move all terms containing i to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + x = 0 + -6 x = 0 + -6 Combine like terms: 0 + -6 = -6 x = -6 Add '-1x' to each side of the equation. x + -1x = -6 + -1x Combine like terms: x + -1x = 0 0 = -6 + -1x Simplifying 0 = -6 + -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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