3sec^2x-2tan^2x-4=0

Simple and best practice solution for 3sec^2x-2tan^2x-4=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3sec^2x-2tan^2x-4=0 equation:


Simplifying
3sec2x + -2tan2x + -4 = 0

Reorder the terms:
-4 + -2an2tx + 3c2esx = 0

Solving
-4 + -2an2tx + 3c2esx = 0

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 + -2an2tx + 4 + 3c2esx = 0 + 4

Reorder the terms:
-4 + 4 + -2an2tx + 3c2esx = 0 + 4

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

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

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

See similar equations:

| x+14=2y+4 | | 8z=27 | | -4n-8=4(-3m+2) | | 12-2(3x+4)=20 | | (x+17)+10=-70 | | 25-55(85-65)= | | 12-2(3x+4)=40 | | 12-(3x+4)=40 | | 25-55(85-65)=5 | | y=(-7)+1 | | 100+10z=15z | | x*1.618x=214.6 | | .1x+.3y=.2*500 | | (y-8)-2=-5 | | 0.5x+6x-15=7 | | x-5y=110 | | (3x-1)=-14 | | 8x+3(6)=-42 | | 3d=39 | | -2-2b=-30 | | (3x-2)(4-5x)= | | 3x-4+4x-16=180 | | -800.4+(6.88)= | | 9(n-7)= | | (2y+7)=-7 | | 0.02x^2-5x-12500=0 | | 3=2x^2+6x-m | | 8n^2+n-2(n+3n^2)= | | 21=4x-12 | | 3y+6x=180 | | 2.5-3.5x=8-4x+6 | | (x-1.8)=-3.2 |

Equations solver categories