Answer:
Explanation:
Givens
Smaller integer = x
Larger integer = x + 1
Formula
4(x + 1) = 3(x) + 18 Remove Brackets. If 18 is added to the smaller 3 times the number, you get the larger number
4x +4 = 3x + 18 Subtract 3x from both sides
4x + 4 - 3x = 3x - 3x + 18 Combine
x = 18
So the two integers should be
Answer
18 and 19