Linear Equations MCQs
Q1. Solve: 2x + 3 = 7
Tap an option to check your answer.
Show answer
Correct: B
2x = 4, so x = 2.
Q2. Solve: x - 5 = 0
Tap an option to check your answer.
Show answer
Correct: B
x - 5 = 0 ⇒ x = 5.
Q3. Solve: 3x = 12
Tap an option to check your answer.
Show answer
Correct: B
Divide both sides by 3 ⇒ x = 4.
Q4. Solve: 5x + 10 = 0
Tap an option to check your answer.
Show answer
Correct: B
5x = -10 ⇒ x = -2.
Q5. If x + 9 = 13, then x is:
Tap an option to check your answer.
Show answer
Correct: C
x = 13 - 9 = 4.