3sec^2(x)-2tan^2(x)=4

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Solution for 3sec^2(x)-2tan^2(x)=4 equation: 


Simplifying
3sec2(x) + -2tan2(x) = 4

Multiply c2es * x
3c2esx + -2tan2(x) = 4

Multiply an2t * x
3c2esx + -2an2tx = 4

Reorder the terms:
-2an2tx + 3c2esx = 4

Solving
-2an2tx + 3c2esx = 4

Solving for variable 'a'.

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

Add '-3c2esx' to each side of the equation.
-2an2tx + 3c2esx + -3c2esx = 4 + -3c2esx

Combine like terms: 3c2esx + -3c2esx = 0
-2an2tx + 0 = 4 + -3c2esx
-2an2tx = 4 + -3c2esx

Divide each side by '-2n2tx'.
a = -2n-2t-1x-1 + 1.5c2en-2st-1

Simplifying
a = -2n-2t-1x-1 + 1.5c2en-2st-1

Reorder the terms:
a = 1.5c2en-2st-1 + -2n-2t-1x-1

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