Question

solve 2x+y=6 and 2x-y+2=0 by elimination method​

Answer 1

Answer:

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Answer 2

Answer:

x:1

y:4

Step-by-step explanation:

(2x+y = 6)-------------(1)

-(2x+y = -2)

___________

2y = 8

y = 8/2

[y = 4]

By substituting this value in equation (1) we get ,

2x+4 = 6

2x=6-4

2x = 2

x = 2/2

[x = 1]

x = 1

y = 4