-18e^7x=-20

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Solution for -18e^7x=-20 equation:


Simplifying
-18e7x = -20

Solving
-18e7x = -20

Solving for variable 'e'.

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

Divide each side by '-18x'.
e7 = 1.111111111x-1

Simplifying
e7 = 1.111111111x-1

Combine like terms: 1.111111111x-1 + -1.111111111x-1 = 0.000000000
e7 + -1.111111111x-1 = 0.000000000

Factor out the Greatest Common Factor (GCF), 'x-1'.
x-1(e7x + -1.111111111) = 0.000000000

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 '(e7x + -1.111111111)' equal to zero and attempt to solve: Simplifying e7x + -1.111111111 = 0 Reorder the terms: -1.111111111 + e7x = 0 Solving -1.111111111 + e7x = 0 Move all terms containing e to the left, all other terms to the right. Add '1.111111111' to each side of the equation. -1.111111111 + 1.111111111 + e7x = 0 + 1.111111111 Combine like terms: -1.111111111 + 1.111111111 = 0.000000000 0.000000000 + e7x = 0 + 1.111111111 e7x = 0 + 1.111111111 Combine like terms: 0 + 1.111111111 = 1.111111111 e7x = 1.111111111 Divide each side by 'x'. e7 = 1.111111111x-1 Simplifying e7 = 1.111111111x-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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