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Simplifying 2tanx + 1 = tan2x Reorder the terms: 1 + 2antx = tan2x Solving 1 + 2antx = an2tx Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-1an2tx' to each side of the equation. 1 + 2antx + -1an2tx = an2tx + -1an2tx Combine like terms: an2tx + -1an2tx = 0 1 + 2antx + -1an2tx = 0 Add '-1' to each side of the equation. 1 + 2antx + -1 + -1an2tx = 0 + -1 Reorder the terms: 1 + -1 + 2antx + -1an2tx = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2antx + -1an2tx = 0 + -1 2antx + -1an2tx = 0 + -1 Combine like terms: 0 + -1 = -1 2antx + -1an2tx = -1 Reorder the terms: 1 + 2antx + -1an2tx = -1 + 1 Combine like terms: -1 + 1 = 0 1 + 2antx + -1an2tx = 0 The solution to this equation could not be determined.
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