1

Set 2: Linear Equations (Intermediate)

Explanation

Answer: C

PROBLEM

Solve for x: 5(x - 5) = 30

Solve for x: 5(x - 5) = 30

A.

12

B.

22

C.

11

✓ Correct
D.

13

Detailed Explanation

Choice C is the best answer. Solve step by step: x = 11

Why others are wrong:
A: 12 is incorrect because it does not satisfy the equation.
B: 22 is incorrect because it does not satisfy the equation.
D: 13 is incorrect because it does not satisfy the equation.