Question

Express 15 as sum of two consecutive integers

Answer 1

Answer:

7&8 are two consecutive integers

Step-by-step explanation:

let first no. be x and second no.be x+1

so,

x+x+1=15

2x+1=15

2x=15-1

2x=14

x=14÷2

x=7

first no. x is 7 and second no. x+1 is 8

Answer 2

Answer:

7&8 are two consecutive integers

let first no. be x and second no.be x+1  so, x+x+1=15

2x+1=15

2x=15-1

2x=14

x=14÷2

x=7

first no. x is 7 and second no. x+1 is 8