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UkoKoshka [18]
3 years ago
9

X + y = 4 and x- y = 10 * Plz help!

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
8 0

Answer:

x+y+x-y = 10+4

2x=14

x=7

Step-by-step explanation:

i teach math

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