-4-2a^2=-14

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Solution for -4-2a^2=-14 equation: 


Simplifying
-4 + -2a2 = -14

Solving
-4 + -2a2 = -14

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + 4 + -2a2 = -14 + 4

Combine like terms: -4 + 4 = 0
0 + -2a2 = -14 + 4
-2a2 = -14 + 4

Combine like terms: -14 + 4 = -10
-2a2 = -10

Divide each side by '-2'.
a2 = 5

Simplifying
a2 = 5

Take the square root of each side:
a = {-2.236067978, 2.236067978}

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