227k views
2 votes
Solve for x.

2x + 9 = 33

A. x = 7.5
B. x = 12
C. x = 21
D. x = 84

2 Answers

6 votes

Answer:


2x + 9 = 33 \\ 2x = 33 - 9 \\ 2x = 24 \\ x = (24)/(2) \\ x = 12

User MacLemon
by
3.2k points
3 votes

Solve for x.

2x + 9 = 33

2x = 24

x = 12

A. x = 7.5

B. x = 12

C. x = 21

D. x = 84

User Washcloth
by
3.3k points