Math, asked by rocklame1234, 8 months ago

solve the following pair of linear equation graphically 5x-7y=-50 and 5x + 7y =20

Answers

Answered by barani0412

1

Answer:

5x-7y=-5

5x+7y=20

________

10x = -30

x= -30/10

x= -3

Answered by aadishree7667

2

refer pic Above plz

i had solve by elimination method

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