Solve 2-3cos x=5+3cox x for 0 degree < = x < = 180 degree

You have the following expression given in the problem above: 2-3co x=5+3cosx. To solve it, you must apply the proccedure shown below:
 You have:
 2-3cosx=5+3cosx
 Solve for cosx:
 -3cosx-3cosx=5-2
 -6cosx=3
 cosx=3/-6
 cosx=-1/2
 x=120°

 The answer is: 120°

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for

Ibelieve that c. recording would work best.