Math, asked by kaiza, 1 year ago

solve by substitution and elimination method 27x-11y=500 and 28th -14y=900

Answers

Answered by Shyanjali

1

this is of substitution method

Attachments:

kaiza: how value of x can be positive

kaiza: as the value of y is negative

Shyanjali: u can see the solution

kaiza: please recheck

Shyanjali: ok

kaiza: there are some mistakes of multiplication

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