8-4a=X^2

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Solution for 8-4a=X^2 equation: 


Simplifying
8 + -4a = X2

Solving
8 + -4a = X2

Solving for variable 'a'.

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

Add '-8' to each side of the equation.
8 + -8 + -4a = -8 + X2

Combine like terms: 8 + -8 = 0
0 + -4a = -8 + X2
-4a = -8 + X2

Divide each side by '-4'.
a = 2 + -0.25X2

Simplifying
a = 2 + -0.25X2

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