exp(x)+x=0

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Solution for exp(x)+x=0 equation: 


Simplifying
exp(x) + x = 0

Multiply epx * x
epx2 + x = 0

Solving
epx2 + x = 0

Solving for variable 'e'.

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

Add '-1x' to each side of the equation.
epx2 + x + -1x = 0 + -1x

Combine like terms: x + -1x = 0
epx2 + 0 = 0 + -1x
epx2 = 0 + -1x
Remove the zero:
epx2 = -1x

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

Simplifying
e = -1p-1x-1

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