Question

How do you solve
Find two consecutive even integers such that four times the greater added to the lesser is 98

Answer 1

Consecutive integers cannot be even. If you meant two integers n and n + 2 that are even, look below.
\[4(n+2)+n=98\\ 4n+8+n=98\\ 5n=90\\ n=18\]... which means your two integers are \[(18, 20)\]