Algebramedium · Past Paper
Solve for x: x/2 + x/3 + x/4 = 13.
A12
B24
C6
D36
✓ Correct Answer: A — 12
Multiply by LCD (12): 6x + 4x + 3x = 156 -> 13x = 156 -> x = 12.
Share this question
✓ Correct Answer: A — 12
Multiply by LCD (12): 6x + 4x + 3x = 156 -> 13x = 156 -> x = 12.
Share this question