(2tan^2x)+3tanx-9=0

Simple and best practice solution for (2tan^2x)+3tanx-9=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 (2tan^2x)+3tanx-9=0 equation: 


Simplifying
(2tan2x) + 3tanx + -9 = 0

Reorder the terms:
-9 + 3antx + (2an2tx) = 0

Solving
-9 + 3antx + (2an2tx) = 0

Solving for variable 'a'.

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

Add '9' to each side of the equation.
-9 + 3antx + 9 + (2an2tx) = 0 + 9

Reorder the terms:
-9 + 9 + 3antx + (2an2tx) = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 3antx + (2an2tx) = 0 + 9
3antx + (2an2tx) = 0 + 9

Combine like terms: 0 + 9 = 9
3antx + (2an2tx) = 9

Reorder the terms:
-9 + 3antx + (2an2tx) = 9 + -9

Combine like terms: 9 + -9 = 0
-9 + 3antx + (2an2tx) = 0

The solution to this equation could not be determined.

See similar equations:

| 16(z)=252 | | 0.3(x+1)=27(3+x) | | 48+19t=979 | | -43+9x-3x=59 | | 16x^2+192x+224=0 | | ln(2x+3)=1.7 | | 2(x+3)+2(2x-6)=24 | | 106=111-5u | | 20-3(2n-4)=-6n+4 | | L=1-(3w) | | y=7-15 | | -3x^4-36n^3-108n^2=0 | | -26+23k=-739 | | 4=2y+9+2y | | 38=-9t-7 | | 12=.5*b*(2b-8) | | R+7.35=10.5 | | (15x+10)=(6x+2) | | 1010=135x+65 | | 4x-7(x+13)=-36 | | 7(1-6m)=-287 | | 2(4x+3)-2=14x+4-6x | | x^2+x^2-3=9 | | 140=24x+20 | | 2x^2-25x+3x^2+60+90=180 | | -2-20=10+8y | | 24=2b^2-8b | | -9x-7x-155=30 | | X=68-6y | | 5y^3+20y^2-105y=0 | | 29.4/7.35 | | ln(7x-2)+ln(x-1)=lnx |

Equations solver categories