SOLUTION: I need help with these two problems please help me. The Greater of two consecutive integers is 15 more than twice the smaller. Find the integers.

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Question 14072: I need help with these two problems please help me.

The Greater of two consecutive integers is 15 more than twice the smaller. Find the integers.

Answer by bam878s(77) About Me  (Show Source):
You can put this solution on YOUR website!
Let x and y be the integers
Without loss of generality assume that x is the greater of the two integers.
so we have x= 15 + 2y.
Since the integers are consecutive and x is greater than y, we know that y = x - 1.
So, we have x = 15 + 2(x-1).
x = 15 + 2x - 2. (Distribute the two.)
x = 13 + 2x.
0 = 13 + x.
Now subtract 13 from both sides.
-13 = x
Now y = x - 1 = (-13) - 1 = (-14).
Check: 15 + (-14)*2 = 15 + (-28) = -13.
The integers are -13 and -14.