Question

the sum of two mumber is 80 and the greater number exceeds twice the smallet by 11 find the number​

Answer 1

Answer:

23

Explanation:

let us take the 2 numbers to be -x

-2x+11

given- x+2x+11=80

3x+11=80

3x=69

x=23

Answer 2

Let smaller number be y and greater be x x+y=80. x-2y=11 by subtracting we get x=57 and y=23