Question

Use elimination to solve the system.2x + y = 12 and −3x + y = 2

Find them, if they are real.​

Answer 1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

(-3x+y=2)-=

3x-y=-2

2x+y=12

5x=10

x=10/5=2.

3(2)-y=-2

6-y=-2.

6+2=y

8=y.