SAT Math Practice Question #37966 - SATify | SATify
#37966
equations
substitution
linear equations
systems
algebra
easy
60 sec
Calculator OK
y = 2x - 3
3x + y = 7
What is the value of x+y for the solution (x,y) to the given system of equations?
• 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.
