queenlele
26.08.2019 •
Mathematics
Two times the greater of consecutive integers is 9 less than three times the lesser integer. what are the integers?
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Ответ:
The integers are 11 and 12.
Step-by-step explanation:
Let x be the greater integer, then the lesser is x - 1, so:
2x = 3(x -1) - 9 Distribute the 3:
2x = 3x - 3 - 9 Subtract 3x from both sides:
-x = -3 - 9
-x = -12
x = 12.
Ответ:
yes it is
Step-by-step explanation: