Math, asked by sanjusungh9719, 10 months ago

7. x+2y + 2 = 0,
3х + 2y -2 = 0.

Answers

Answered by nano2007

0

Answer:

7x+14y+2=0

7x+14y= -2

2(x+2y)= -2

x+2y = -2/2

x+2y= -1

3x+2y-2=0

3x+2y = 2

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