e^3x-15=9

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Solution for e^3x-15=9 equation:


Simplifying
e3x + -15 = 9

Reorder the terms:
-15 + e3x = 9

Solving
-15 + e3x = 9

Solving for variable 'e'.

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

Add '15' to each side of the equation.
-15 + 15 + e3x = 9 + 15

Combine like terms: -15 + 15 = 0
0 + e3x = 9 + 15
e3x = 9 + 15

Combine like terms: 9 + 15 = 24
e3x = 24

Divide each side by 'x'.
e3 = 24x-1

Simplifying
e3 = 24x-1

Combine like terms: 24x-1 + -24x-1 = 0
e3 + -24x-1 = 0

Factor out the Greatest Common Factor (GCF), 'x-1'.
x-1(e3x + -24) = 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 '(e3x + -24)' equal to zero and attempt to solve: Simplifying e3x + -24 = 0 Reorder the terms: -24 + e3x = 0 Solving -24 + e3x = 0 Move all terms containing e to the left, all other terms to the right. Add '24' to each side of the equation. -24 + 24 + e3x = 0 + 24 Combine like terms: -24 + 24 = 0 0 + e3x = 0 + 24 e3x = 0 + 24 Combine like terms: 0 + 24 = 24 e3x = 24 Divide each side by 'x'. e3 = 24x-1 Simplifying e3 = 24x-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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