Math, asked by rajdeepmishra2006, 5 months ago

question 7 please solve for 50 points

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Answered by Anonymous

3

Answer:

(A) x + 2y = 0

Step-by-step explanation:

It may be helpful dear...

Answered by varsharaddyraddy

2

Step-by-step explanation:

a) x=2

y = -1

x+2y = 0

2+(-1) = 0

2 -1 = 0

1 = 0

b) 2x+y = 5

2(2)+(-1) = 5

4-1= 5

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