Solve the inequality \(\frac{1}{3}\)(2x - 1) < 5
A
x < -5
B
x < 8
C
x < -6
D
x < 7
Verified Correct Answer: B.
Step-by-Step Mathematical Solution
\(\frac{1}{3}\)(2x - 1) < 5
Multiply through by 3
2x - 1 < 5 x 3
2x - 1 < 15
2x < 15 + 1 = 16
2x < 16
x < \(\frac{16}{2}\) < 8
Source: Myschool Past Questions Archive (Record #75811)