SAT Math Practice Question #20460 - SATify | SATify
#20460
linear equations
systems
easy
30 sec
Calculator OK
The solution to the given system of equations is (x,y). What is the value of x? {y=72x+y=21
• 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.
