01Question 1
Easy
2x − y = 11 x + 2y = 3 Which ordered pair (x, y) is the solution to the given system of equations?
Algebra
SAT systems of linear equations practice questions
Two linear equations with two unknowns. You solve by substitution or elimination, set up a system from a story like ticket sales, and decide whether a system has one solution, none, or infinitely many.
Practice systems of linear equations 98 questions, no account needed.
The usual trap
Solve for the variable the question asks about. A wrong choice is often the other variable, or the value of something like 2p instead of p.
Full skill name: Systems of two linear equations in two variables
Try three questions
Pick an answer to check it and see why. Practice sets also have grid-ins, where you type the answer.
02Question 2
Medium
At a farm stand, 2 pounds of apples and 3 pounds of pears cost $11, while 2 pounds of apples and 1 pound of pears cost $7. What is the price per pound of pears, in dollars?
03Question 3
Hard
The system 5x + 2y = 8 and 10x + ky = 20 has no solution. What is the value of k?
Keep going
Start a set in this skill. Every answer comes with an explanation.
Practice systems of linear equations
98 questions in the bank: 17 Easy, 54 Medium, 27 Hard.