Question

If 2 c + 1 = 11, what is the value of 2 c?

Answer 1

c = 5 and 2c = 10

Explanation:

2c + 1 = 11

2c = 11 - 1

2c = 10

c = 10/2

c = 5

Answer 2

10

Explanation:

2c + 1 =11

2c = 11-1

2c =10

if you want c = 5