What is the general solution for -7tan(a)-14=tan(a)-6 ?

The general solution for -7tan(a)-14=tan(a)-6 is a=(3pi)/4+pin

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-7tan(a)-14=tan(a)-6

- 7 tan (a) - 14 = tan (a) - 6

a = \frac{3 π}{4} + πn

Solution steps

- 7 tan (a) - 14 = tan (a) - 6

Solve by substitution

tan (a) = - 1

tan (a) = - 1 : a = \frac{3 π}{4} + πn

Combine all the solutions

a = \frac{3 π}{4} + πn

cos (x) = - 0.58

tan^{4} (x) - 4 tan^{2} (x) + 3 = 0

sin (2 x) = \frac{21}{25}

cot^{2} (x) cos (x) = cot^{2} (x)

4 sin^{2} (θ) - 8 cos (θ) + 1 = 0, 0 \leq θ < 2 π

What is the general solution for -7tan(a)-14=tan(a)-6 ?
The general solution for -7tan(a)-14=tan(a)-6 is a=(3pi)/4+pin