8+2e^2=12

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Solution for 8+2e^2=12 equation: 


Simplifying
8 + 2e2 = 12

Solving
8 + 2e2 = 12

Solving for variable 'e'.

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

Add '-8' to each side of the equation.
8 + -8 + 2e2 = 12 + -8

Combine like terms: 8 + -8 = 0
0 + 2e2 = 12 + -8
2e2 = 12 + -8

Combine like terms: 12 + -8 = 4
2e2 = 4

Divide each side by '2'.
e2 = 2

Simplifying
e2 = 2

Take the square root of each side:
e = {-1.414213562, 1.414213562}

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