SAT Math: Linear Equations (Drill 2)

About This Drill

SAT Math: Linear Equations (Drill 2) is a Math practice drill covering Linear Equations. It contains 5 original questions created by Brian Stewart, a Barron's test prep author with over 20 years of tutoring experience.

SAT linear equation questions ask you to solve for variables, interpret constants and coefficients in context, and rewrite equations in equivalent forms. This drill includes problems involving rate of change, graphing lines, and interpreting slope in practical situations.

Questions in This Drill

1. If 5(x − 3) = 2x + 9, what is the value of x?
2. A car rental company charges C = 0.35m + 50. What does 50 represent?
3. The equation y = −3x + 15 represents a line. At what value of x does it cross the x-axis?
4. A school orders T-shirts: $150 setup fee plus $8 per shirt. With a $630 budget, what is the maximum number of shirts?
5. If 4a + 6b = 30, what is the value of 2a + 3b?