Set 4: Linear Equations (Intermediate)

**Choice B is the best answer.** Solve step by step: x = 4

Explanation

Answer: B

PROBLEM

Solve for x: 7x + 7 = 35

✓ Correct

Detailed Explanation

Choice B is the best answer. Solve step by step: x = 4

Why others are wrong:

A: 5 is incorrect because it does not satisfy the equation.

C: 6 is incorrect because it does not satisfy the equation.

D: 2 is incorrect because it does not satisfy the equation.