Question

find two consecutive integers whose sum is equal to 129

Answer 1

Answer:

64,65

Step-by-step explanation:

let first no.be x

second no. be x+1

x+x+1=129

2x=128

x=128/2

x=64

first no. 64

second no.is 65

Answer 2

Step-by-step explanation:

let first no. be x, then second no = x + 1. according to the question, x + x +1 = 129. 2x = 129 - 1 = 2x = 128. X = 128 /2. X = 64. so, 1st no. = 64 and 2nd = 64 + 1 = 65