Question

2x-y+1=0 if y=1 solve it​

Answer 1

Answer:

x=0/2

Step-by-step explanation:

2x-y+1=0

2x-1+1=0

2x=0

x=0/2

Answer 2

Answer:

x = 0

Step-by-step explanation:

2x - y + 1 = 0

2x - 1 + 1 = 0

2x - 1 = 0 - 1

2x - 1 = - 1

2x = - 1 + 1

2x = 0

x = 0/2

x = 0

CHECKING

2 × 0 - 1 + 1 =

0 - 1 + 1 =

- 1 + 1 =

0

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