Question

three times the smallest of three consecutive odd numbers decreased by 7 regale twice the largest one. find the number​

Answer 1

the consecutive no. is x,x+2, x+4

3 times means 3x and odd no. decreased by 7 means 3x-7

twice the largest ones means 2(x+4)

3x-7=2(x+4)

3x-7=2x+4

x=15

so next three no. are 15,17,19