Question

the sum of three consecutive multoiples of 7 is 357 . find the smallest

Answer 1

Answer:

112

Step-by-step explanation:

7x+ (7x+7) + (7x+14) = 357

21x+21 = 357

21x = 357-21

21x = 336

x = 336/21

x = 16

the smallest number is 16×7= 112

Answer 2

Answer:

112,119,136 is answers

Step-by-step explanation:

sum of multiples of 7 = 357 Let the numbers be X, X+7 ,X+14 X+X+7+X+14= 357 3x +21 =357 3x= 357-21 3x=336 X=336/3 The numbers are 112,119,136. HOPE THIS HELPS YOU