Question

the variable from the equation 2 n + 1 equal to 11​

Answer 1

Answer:

5

Step-by-step explanation:

2n + 1 = 11

2n + 1 - 1 = 11 - 1 [Subtracting 1 from both sides]

2n = 10

2n ÷ 2 = 10 ÷ 2 [Dividing both sides by 2]

n = 5

Answer 2

2n + 1 = 11

2n = 11 - 1

n = 10/2

n = 5