Thanks in advance! Question 1 Solve: 9 Thanks in advance! Question 1 Solve: 9 Solve: 9 Solve: 9 Solve: 9 Solve: 9 Solve: 9 - |3x - 4| = 7 Solve: | 7 - 3b| - 12 = -3 A piston rod for an automobile is in. with a tolerance of in. Find the lower and upper limits of the length of the piston rod. Solve: |2x - 1| = 5 Find the lower and upper limits of a 6000-ohm resistor with a 3% tolerance. Solution 1. x=2,2/3 2. b=-2/3, 16/3 4. x=-2,3 5. 5820 ohms, 6180 ohms.