3tan^2x-7=0

Simple and best practice solution for 3tan^2x-7=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 3tan^2x-7=0 equation: 


Simplifying
3tan2x + -7 = 0

Reorder the terms:
-7 + 3an2tx = 0

Solving
-7 + 3an2tx = 0

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 7 + 3an2tx = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 3an2tx = 0 + 7
3an2tx = 0 + 7

Combine like terms: 0 + 7 = 7
3an2tx = 7

Divide each side by '3n2tx'.
a = 2.333333333n-2t-1x-1

Simplifying
a = 2.333333333n-2t-1x-1

See similar equations:

| 4x+0.5x-2=16 | | 151/36= | | 5(x+5)=7x+31 | | (12/2*3)=1/2 | | 2(12/2*3)= | | 6=151/3 | | -3=s/11-6 | | log(5)(4x+8)=1 | | 1/5f=35 | | 2/3(5x-6)=1 | | 18x+30=6(2x+1) | | (x-9/4)=1-(x/9) | | 5(3/2)= | | x/24=5/2 | | 3(1)+2= | | 1.45x=11.60 | | 3(2n+4)=9(5n+3)+9 | | -5(4c-2)=-2+3 | | 2+2(-1)= | | 4(2)+2(-1)= | | 3(n+4)=9(5n+3)+9 | | y-1=-3(x-6) | | 37=-3+5(b+6) | | 98/14= | | 98/6= | | 98/8= | | 4a-5=-2a+29 | | 100-2= | | 8x-5=-41 | | .35x+.25y=.3(14) | | 2x^2+1-2=0 | | x-83=128 |

Equations solver categories