Solve for x in the interval [0, 2t). Give exact values where appropriate. If an exact...

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Solve for x in the interval [0, 2t). Give exact values where appropriate. If an exact answer cannot be found, give a decimal answer rounded to the nearest 2 decimal places. 3 cos (x) - 5 cos(x) = 4 If there is more than one answer, give your answers separated by a comma with no spaces in between. For example: 7.89,3.70 Solve for x in the interval [0, 2t). Give exact values where appropriate. If an exact answer cannot be found, give a decimal answer rounded to the nearest 2 decimal places. 3 cos (x) - 5 cos(x) = 4 If there is more than one answer, give your answers separated by a comma with no spaces in between. For example: 7.89,3.70