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VashaNatasha [74]
4 years ago
12

Twice a number minus a second number is -1. Twice the second number added to three times the first number is 9

Mathematics
1 answer:
ANTONII [103]4 years ago
5 0

Answer:

The numbers are: 1 and 3.

Step-by-step explanation:

Let the first number be $ x $ and the second number be $ y $.

Given: The difference between twice the number and the second number is $ -1 $. writing this mathematically,

$ 2x - y = -1 $

From the second statement we get:

$ 2y + 3x = 9 $

Solving for $ x$ and $ y$ we get:

$ x = 1 $

and $ y = 3 $

Thus the first number is 1 and the second number is 3.

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