SAT Math Practice Question #32183 - SATify | SATify
#32183
substitution
equations
linear equations
systems
algebra
medium
60 sec
15a+2b=30 5a+3b=10
The solution to the given system of equations is (a,b). What is the value of a ?
• 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.
