Question

three constructive integers add up to 51 what are these intergers

Answer 1

x=first number
x+1=second number
x+1+1=third number

x+x+1+x+2=51
3x+3=51
3x=51-3
3x=48
x=48/3
x=16
second number
16+1
17
third number
16+2
18

Answer 2

x+x+1+x+2 =51
3x+3 =51
3x =51-3
3x = 48
x = 48÷3
x = 16

x=16
x+1 = 16+1 = 17
x+2 = 16 +2 = 18