What is the general solution for 6cos(x)=3 ?

The general solution for 6cos(x)=3 is x= pi/3+2pin,x=(5pi)/3+2pin

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6cos(x)=3

6 cos (x) = 3

x = \frac{π}{3} + 2 πn, x = \frac{5 π}{3} + 2 πn

Solution steps

6 cos (x) = 3

Divide both sides by

6

cos (x) = \frac{1}{2}

General solutions for

cos (x) = \frac{1}{2}

x = \frac{π}{3} + 2 πn, x = \frac{5 π}{3} + 2 πn

5 cot (x) = cos (x)

2 sin^{2} (x) - 1 = cos (x)

9 sin^{2} (θ) + 19 sin (θ) + 8 = 7 sin (θ) + 4

arccos (x) = \frac{7 π}{8}

\frac{sin ( 3 7 ^{\circ} )}{23} = \frac{sin ( x )}{21}

What is the general solution for 6cos(x)=3 ?
The general solution for 6cos(x)=3 is x= pi/3+2pin,x=(5pi)/3+2pin