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

c = 5 and 2c = 10

Step-by-step explanation:

2c + 1 = 11

2c = 11 - 1

2c = 10

c = 10/2

c = 5

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.