Question

x = 5, y = -2 is the solution of linear equation

a) 2x+y = 9

b) x+3y = 1

c) 2x-y = 12

d) x+3y = 0​

Answer 1

Answer:

b

Step-by-step explanation:

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Answer 2

Answer:

correct option is (c) 2x-y=12