Answer:
5,071 when added to 3,087 makes 8,158.
Explanation:
5,071 when added to an integer gives 8,158.
Suppose x be the integer. Then,
5,071 + x = 8,158
Subtract 5,071 from both sides.
5,071 + x - 5,071 = 8,158 - 5,071
x = 3,087
Hence, 5,071 when added to 3,087 makes 8,158.