SAT Math Practice Question #8126 - SATify | SATify
#8126
linear equations
equations
algebra
absolute value
substitution
manipulation
expressions
medium
75 sec
Calculator OK
If ∣3x+9∣=45, what is the positive value of x+3?
• 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.
