7
Answer: CSet 4: Linear Equations (Intermediate)
Explanation
PROBLEM
Solve for x: 4x + 8 = 68
Solve for x: 4x + 8 = 68
A.
17
B.
30
C.✓ Correct
15
D.
16
Detailed Explanation
Choice C is the best answer. Solve step by step: x = 15
Why others are wrong:
A: 17 is incorrect because it does not satisfy the equation.
B: 30 is incorrect because it does not satisfy the equation.
D: 16 is incorrect because it does not satisfy the equation.