ACT Math — Algebra — Drill 1

About This Drill

ACT Math — Algebra — Drill 1 is a Math practice drill covering Algebra. It contains 5 original questions created by Brian Stewart, a Barron's test prep author with over 20 years of tutoring experience.

ACT Algebra questions ask you to solve and interpret linear equations, factor algebraic expressions, solve systems of two equations, simplify rational expressions, and work with exponential relationships. This drill covers the full range of Algebra skills tested on the ACT.

Questions in This Drill

1. If 4x − 7 = 21, what is the value of x?
2. Which of the following is equivalent to x² + 3x − 28?
3. What is the value of y in the solution to the system of equations below?
   3x + 2y = 16
   x − y = 2
4. Which of the following is equivalent to (x² − 9) / (x + 3), for x ≠ −3?
5. If 2^{x + 3} = 8^{x − 1}, what is the value of x?