What is the general solution for sin(2x-50)=-1/2 ?

The general solution for sin(2x-50)=-1/2 is x=180n+130,x=180n+190

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sin(2x-50)=-1/2

sin (2 x - 5 0^{\circ}) = - \frac{1}{2}

x = 18 0^{\circ} n + 13 0^{\circ}, x = 18 0^{\circ} n + 19 0^{\circ}

Solution steps

sin (2 x - 5 0^{\circ}) = - \frac{1}{2}

General solutions for

sin (2 x - 5 0^{\circ}) = - \frac{1}{2}

2 x - 5 0^{\circ} = 21 0^{\circ} + 36 0^{\circ} n, 2 x - 5 0^{\circ} = 33 0^{\circ} + 36 0^{\circ} n

Solve

2 x - 5 0^{\circ} = 21 0^{\circ} + 36 0^{\circ} n : x = 18 0^{\circ} n + 13 0^{\circ}

Solve

2 x - 5 0^{\circ} = 33 0^{\circ} + 36 0^{\circ} n : x = 18 0^{\circ} n + 19 0^{\circ}

x = 18 0^{\circ} n + 13 0^{\circ}, x = 18 0^{\circ} n + 19 0^{\circ}

x, cos (x) = \frac{4}{5}

cos (x) = cos (3 \cdot x) + 2 \cdot sin (2 \cdot x)

- 2 sin (x) + 3 cos (x) = 0

\frac{2}{2} cos (t) = 0

3 sin (x) - cos (x) = 2

What is the general solution for sin(2x-50)=-1/2 ?
The general solution for sin(2x-50)=-1/2 is x=180n+130,x=180n+190