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kramer
3 years ago
14

Solve for x. 3x + 7 = 28 O A. x=-7 OB. x= 2.3 O c. x=7 OD. = 11.6 E. x = 18

Mathematics
2 answers:
Levart [38]3 years ago
6 0

Answer:

The answer is C, x = 7.

Step-by-step explanation:

3x + 7 = 28

-7. -7

3x = 21

/3. /3

x = 7

motikmotik3 years ago
5 0
The answer is C. X=7. The rest don’t even make sense
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