e^2x=78

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Solution for e^2x=78 equation:


Simplifying
e2x = 78

Solving
e2x = 78

Solving for variable 'e'.

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

Divide each side by 'x'.
e2 = 78x-1

Simplifying
e2 = 78x-1

Combine like terms: 78x-1 + -78x-1 = 0
e2 + -78x-1 = 0

Factor out the Greatest Common Factor (GCF), 'x-1'.
x-1(e2x + -78) = 0

Subproblem 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 + -78)' equal to zero and attempt to solve: Simplifying e2x + -78 = 0 Reorder the terms: -78 + e2x = 0 Solving -78 + e2x = 0 Move all terms containing e to the left, all other terms to the right. Add '78' to each side of the equation. -78 + 78 + e2x = 0 + 78 Combine like terms: -78 + 78 = 0 0 + e2x = 0 + 78 e2x = 0 + 78 Combine like terms: 0 + 78 = 78 e2x = 78 Divide each side by 'x'. e2 = 78x-1 Simplifying e2 = 78x-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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