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Simplifying 2cos2x + 2cosx = 3sin2x Reorder the terms: 2cosx + 2cos2x = 3sin2x Solving 2cosx + 2cos2x = 3in2sx Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Combine like terms: 3in2sx + -3in2sx = 0 2cosx + 2cos2x + -3in2sx = 0 Factor out the Greatest Common Factor (GCF), 'sx'. sx(2co + 2cos + -3in2) = 0Subproblem 1
Set the factor 'sx' equal to zero and attempt to solve: Simplifying sx = 0 Solving sx = 0 Move all terms containing c to the left, all other terms to the right. Add '-1sx' to each side of the equation. sx + -1sx = 0 + -1sx Remove the zero: 0 = -1sx Simplifying 0 = -1sx 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 '(2co + 2cos + -3in2)' equal to zero and attempt to solve: Simplifying 2co + 2cos + -3in2 = 0 Solving 2co + 2cos + -3in2 = 0 Move all terms containing c to the left, all other terms to the right. Add '3in2' to each side of the equation. 2co + 2cos + -3in2 + 3in2 = 0 + 3in2 Combine like terms: -3in2 + 3in2 = 0 2co + 2cos + 0 = 0 + 3in2 2co + 2cos = 0 + 3in2 Remove the zero: 2co + 2cos = 3in2 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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