Math, asked by nitinmaana, 1 month ago

-5x+7y=13 and 8x-3y=11 corss multipltion​

Answers

Answered by kiran12355
0

Step-by-step explanation:

-5x+7y=13.

8x-3y=11

after cross multiplication we get,

11(-5x+7y)=13(8x-3y)

-55x+77y=104x-39y

-55x-104x+77y+39y=0

-159x+116y=0

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