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const2013 [10]
3 years ago
13

X-Y= 3 work out the value of 2x -2y

Mathematics
2 answers:
maw [93]3 years ago
3 0

Answer:

6

Step-by-step explanation:

Let x=4

Let y=1

4-1=3

8-2=6

LekaFEV [45]3 years ago
3 0
The answer is six (6)

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