1

Set 4: Linear Equations (Beginner)

Explanation

Answer: C

PROBLEM

Solve for x: 7x + 0 = 35

Solve for x: 7x + 0 = 35

A.

6

B.

7

C.

5

✓ Correct
D.

10

Detailed Explanation

Choice C is the best answer. Solve step by step: x = 5

Why others are wrong:
A: 6 is incorrect because it does not satisfy the equation.
B: 7 is incorrect because it does not satisfy the equation.
D: 10 is incorrect because it does not satisfy the equation.