SAT Math Practice Question #11511 - SATify | SATify
#11511
linear equations
equations
systems
hard
60 sec
Solve the system of equations 3x+y=19 and 7x+y=31. What is the value of y?
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
