Question

x+y=8
2x-y=7 solve by elimination method

Answer 1

Step-by-step explanation:

x+y=8

2x-y=7

2x+2y=16

2x-y=7

3y=9

y=9/3

y=3

x+y=8 (y=3)

x+3=8

x=8-3

x=5

x=5

y=3

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