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fenix001 [56]
3 years ago
12

If 3x + 4y = 10 and 2x + 3y = 6, then x + y = ?

Mathematics
1 answer:
zavuch27 [327]3 years ago
5 0

Answer:

x + y = 4

Step-by-step explanation:

Given the 2 equations

3x + 4y = 10 → (1)

2x + 3y = 6 → (2)

Subtract (2) from (1) term by term on both sides

x + y = 4

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