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Simplifying e2x + 3 = 42 Reorder the terms: 3 + e2x = 42 Solving 3 + e2x = 42 Solving for variable 'e'. Move all terms containing e to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + e2x = 42 + -3 Combine like terms: 3 + -3 = 0 0 + e2x = 42 + -3 e2x = 42 + -3 Combine like terms: 42 + -3 = 39 e2x = 39 Divide each side by 'x'. e2 = 39x-1 Simplifying e2 = 39x-1 Combine like terms: 39x-1 + -39x-1 = 0 e2 + -39x-1 = 0 Factor out the Greatest Common Factor (GCF), 'x-1'. x-1(e2x + -39) = 0Subproblem 1
Set the factor 'x-1' equal to zero and attempt to solve: Simplifying x-1 = 0 Solving x-1 = 0 Move all terms containing e to the left, all other terms to the right. Add '-1x-1' to each side of the equation. x-1 + -1x-1 = 0 + -1x-1 Remove the zero: 0 = -1x-1 Simplifying 0 = -1x-1 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 '(e2x + -39)' equal to zero and attempt to solve: Simplifying e2x + -39 = 0 Reorder the terms: -39 + e2x = 0 Solving -39 + e2x = 0 Move all terms containing e to the left, all other terms to the right. Add '39' to each side of the equation. -39 + 39 + e2x = 0 + 39 Combine like terms: -39 + 39 = 0 0 + e2x = 0 + 39 e2x = 0 + 39 Combine like terms: 0 + 39 = 39 e2x = 39 Divide each side by 'x'. e2 = 39x-1 Simplifying e2 = 39x-1 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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