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Simplifying sin2x = 3sinx + 4 Reorder the terms: in2sx = 4 + 3insx Solving in2sx = 4 + 3insx Solving for variable 'i'. Move all terms containing i to the left, all other terms to the right. Add '-3insx' to each side of the equation. -3insx + in2sx = 4 + 3insx + -3insx Combine like terms: 3insx + -3insx = 0 -3insx + in2sx = 4 + 0 -3insx + in2sx = 4 Reorder the terms: -4 + -3insx + in2sx = 4 + -4 Combine like terms: 4 + -4 = 0 -4 + -3insx + in2sx = 0 The solution to this equation could not be determined.
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