3tanX-sec^2x=7

Simple and best practice solution for 3tanX-sec^2x=7 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 3tanX-sec^2x=7 equation:


Simplifying
3tanX + -1sec2x = 7

Solving
3antX + -1c2esx = 7

Solving for variable 'a'.

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

Add 'c2esx' to each side of the equation.
3antX + -1c2esx + c2esx = 7 + c2esx

Combine like terms: -1c2esx + c2esx = 0
3antX + 0 = 7 + c2esx
3antX = 7 + c2esx

Divide each side by '3ntX'.
a = 2.333333333n-1t-1X-1 + 0.3333333333c2en-1st-1xX-1

Simplifying
a = 2.333333333n-1t-1X-1 + 0.3333333333c2en-1st-1xX-1

Reorder the terms:
a = 0.3333333333c2en-1st-1xX-1 + 2.333333333n-1t-1X-1

See similar equations:

| 1.4x-7=x+12 | | 2/5x=180 | | 3-(4-(7+2))2= | | (5p+28)+12p=180 | | F(-3)=1/3(-3)-5 | | 2-(3-6)2x(-4)= | | 3x+9x+9y=7 | | 10x+5=4x+20 | | 4x^3+21x^2-18x-9=0 | | -168=8(4x+7) | | -120=-8(m+7) | | 4(cosx)=3+8(cosx) | | x+(x+140)=180 | | 4cosx=3+8cosx | | -104=-n-4(8+2n) | | x+14=63 | | 3(-5-x)=-100 | | 0.23=2.73-5 | | -3(x-2)+18=-2(3x)+15 | | 9x^3+30x^2-24x=0 | | 1-log(3-x)=0 | | x*.25=300000 | | -5(x+4)-3(x-1)=7x-31 | | 170.4=x+89 | | -16+x=18 | | 51=x+24 | | 5p+3=21 | | X-11/19=-3/19 | | 4y+-25=35 | | -21-2b=-3(2n-1) | | -2.8+x=24 | | -4-3=x-6 |

Equations solver categories