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ki77a [65]
3 years ago
12

2x + y = 5 4x + 2y = 10

Mathematics
1 answer:
Artyom0805 [142]3 years ago
8 0

Answer: x= 5-y/2

y= 5-2x

Step-by-step explanation:

2x + y= 5

4x + 2y=10

Addition of the two equations gives:

6x + 3y = 15

6x= 15- 3y

x= 15-3y/6 or simplified to x = 5-y/2

3y= 15- 6x

y= 15-6×/3 or simplified to y= 5-2x

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