Solve the following equations showing all your work. Round to 3 decimal places.

2x = 30

5x - 1 = 3x

3.53x + 1 = 65.4

16x - 4 = 33 - x

7x - 2 = 5x

2x = 30

5x - 1 = 3x

3.53x + 1 = 65.4

16x - 4 = 33 - x

7x - 2 = 5x