5tan^2x-15=0

Simple and best practice solution for 5tan^2x-15=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 5tan^2x-15=0 equation: 


Simplifying
5tan2x + -15 = 0

Reorder the terms:
-15 + 5an2tx = 0

Solving
-15 + 5an2tx = 0

Solving for variable 'a'.

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

Add '15' to each side of the equation.
-15 + 15 + 5an2tx = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 5an2tx = 0 + 15
5an2tx = 0 + 15

Combine like terms: 0 + 15 = 15
5an2tx = 15

Divide each side by '5n2tx'.
a = 3n-2t-1x-1

Simplifying
a = 3n-2t-1x-1

See similar equations:

| 22/r=36 | | 7h+6=66 | | 3t^2-13t-10= | | C-X(X-7)=0 | | 4x^2-16x+9= | | 2y^2+17y+8= | | =64x^2+16x+1 | | X(1.0825)=3500 | | 12x+5+6x-5= | | X+X(1.0825)=3500 | | (2z-7)(4-z)=0 | | 1/10a=25 | | x^5-x^3-27x^2+27=0 | | =x^2-13x+169 | | x^3-3x^2+12x-4=0 | | -32=-4(-2+n)+8(6-5n) | | 3y-3x=2xy | | 3t+17=14 | | a=7i+9j-8k | | 2x^3-6x^2+24x-8=0 | | ln(x+5)=ln(x-1)+ln(x+1) | | a=12*7 | | (3x+1)+(-4x+1)= | | =.123123123 | | 31/7=93/n | | 3/4x+1/6=90 | | =36x^2-12x+1 | | 5y-1=26 | | -3(4-3n)-7(n+1)=-19 | | -15+12x=123 | | 9jk+2k-7ki-15j=0 | | 2x^5+3x^7+120=x |

Equations solver categories