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√3sec( x-π)=2 solution

Hi, I need some help with the following equation which needs to be solved.

√3sec( x-π)=2

If anyone can just give at least the first couple of steps i'm really stuck on this. Thanks
Divide 2 by root 3... change sec to 1/cos(x-pi).... flip both sides to get cos(x-pi)= root3/2... shift cos and solve for x

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