Question

if you subtract 11 from twice the number you get 15 find the number​

Answer 1

Answer:

13 is the required number

Step-by-step explanation:

TO SOLVE THIS QUESTION U REQUIRE THE KNOWLEDGE OF LINEAR EQUATION:

let the no. be =x

according to the question,

2x-11=15

2x=15+11

2x=26

x=13

the no. is thirteen

Answer 2

2x-11=15

2x=15+11

2x=26

x=26÷2

x=13

therefore the number is 16

CHECKING

(2×16)-11

26-11

15

hope it helps