Solve 3x + 3 = 21. A. x = 6 and x = -8 B. x= -6 and x = -8

Last updated: 7/21/2022

Solve 3x + 3 = 21. A. x = 6 and x = -8 B. x= -6 and x = -8 C. x= 6 and x = -6 D. x=-6 and x = 8