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Naya [18.7K]
3 years ago
6

Solve the system of equations below.

Mathematics
1 answer:
trapecia [35]3 years ago
5 0

Answer:

A) x + y = 8

B) 3x + 2y = 21

We multiply A) by -2

A) -2x -2y  = -16 Then we add this to

B) 3x + 2y = 21

x = 5

y = 3

Second answer is correct

Step-by-step explanation:

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