Question

solve the word problem​

Answer 1

Step-by-step explanation:

1)

first number = x

second number = x+1

x + x + 1 = 111

2x + 1 = 111

2x = 110

x = 55

2)

let number be x

150 - 3x = 102

-3x = 102-150

-3x = -48

x = 16

Answer 2

x+x+1+x+2=111

3x+3=111

3x=111-3

3x=108

x=108÷3

x=36

x+1=36

x=36-1

x=35

x+2=36

x=34