-2+8exp(-2x)=15

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Solution for -2+8exp(-2x)=15 equation:


Simplifying
-2 + 8exp(-2x) = 15

Remove parenthesis around (-2x)
-2 + 8epx * -2x = 15

Reorder the terms for easier multiplication:
-2 + 8 * -2epx * x = 15

Multiply 8 * -2
-2 + -16epx * x = 15

Multiply epx * x
-2 + -16epx2 = 15

Solving
-2 + -16epx2 = 15

Solving for variable 'e'.

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

Add '2' to each side of the equation.
-2 + 2 + -16epx2 = 15 + 2

Combine like terms: -2 + 2 = 0
0 + -16epx2 = 15 + 2
-16epx2 = 15 + 2

Combine like terms: 15 + 2 = 17
-16epx2 = 17

Divide each side by '-16px2'.
e = -1.0625p-1x-2

Simplifying
e = -1.0625p-1x-2

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