Math, asked by sania1510, 11 months ago

x-3y=10 and x-7y=-30 solve the pair of linear equations by cross multiplication method

Answers

Answered by nikki7982

0

Step-by-step explanation:

by subtracting method

Attachments:

Answered by dashrath2510

0

Answer:

x-3y=10 first excavation
x-7y=-30 second excavation
that first excavation -second excavation
then. y=10get
y value put in first excavation we got x=40
so that x=40 and y=10 acoding to first and second excavation

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