Question

the sum of 3 consecutive multiples of 7 is 777.find these multiples.

Answer 1

hope it helps you my frnd ☺☺☺

Answer 2

let the multiples be x,x+7,x+14
x+x+7+x+14=777
3x+21=777
3x=777-21
3x= 756
x=756/3
x=252
cons. multiples are252,259,266