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Simplifying
4e2x + -2x = 0
Solving
4e2x + -2x = 0
Solving for variable 'e'.
Move all terms containing e to the left, all other terms to the right.
Add '2x' to each side of the equation.
4e2x + -2x + 2x = 0 + 2x
Combine like terms: -2x + 2x = 0
4e2x + 0 = 0 + 2x
4e2x = 0 + 2x
Remove the zero:
4e2x = 2x
Divide each side by '4x'.
e2 = 0.5
Simplifying
e2 = 0.5
Take the square root of each side:
e = {-0.707106781, 0.707106781}
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