tan^2x-5secx+7=0

Simple and best practice solution for tan^2x-5secx+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 tan^2x-5secx+7=0 equation:


Simplifying
tan2x + -5secx + 7 = 0

Reorder the terms:
7 + an2tx + -5cesx = 0

Solving
7 + an2tx + -5cesx = 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 + an2tx + -7 + -5cesx = 0 + -7

Reorder the terms:
7 + -7 + an2tx + -5cesx = 0 + -7

Combine like terms: 7 + -7 = 0
0 + an2tx + -5cesx = 0 + -7
an2tx + -5cesx = 0 + -7

Combine like terms: 0 + -7 = -7
an2tx + -5cesx = -7

Add '5cesx' to each side of the equation.
an2tx + -5cesx + 5cesx = -7 + 5cesx

Combine like terms: -5cesx + 5cesx = 0
an2tx + 0 = -7 + 5cesx
an2tx = -7 + 5cesx

Divide each side by 'n2tx'.
a = -7n-2t-1x-1 + 5cen-2st-1

Simplifying
a = -7n-2t-1x-1 + 5cen-2st-1

Reorder the terms:
a = 5cen-2st-1 + -7n-2t-1x-1

See similar equations:

| (y-7)squared= | | tanx+cotx=2 | | cd+ab= | | ad-bc= | | 2c-cd= | | tan^2x+1=2tanx | | 4x^2-4-3=0 | | 1/3y12 | | solvex^2+2X+48=0 | | 2x^6-7x^4-10x^2-24=0 | | 14-2x-7y=0 | | (33/11)x3 | | 7xsomething=100 | | 4x+246=14x-14 | | 1+1*0+1=x | | 3s+s=8 | | 10x^2=1000 | | x^2=4-3i | | 6x-19=9x-8 | | 3x+5(2x+1)=8-3(4-5x) | | 7x-15=10x+11 | | 4x/3=10 | | 9m+3=56 | | X+3=-4x+18 | | (3x-11)+(7x+2)= | | 4x+93=8x-11 | | 4cd+6c= | | a*b=-15 | | 3+12x=3x+9 | | 24ln(x)-6x+24=0 | | (X+20)*(x+30)=2100+4x | | 15a+1=9a+43 |

Equations solver categories