Math, asked by sazidahmef, 1 year ago

(X-2y)= 7,(2x+y)= 4,solve it. Please

Answers

Answered by aabhinash

0

=>(x-2y) =14x+7y=4
=>x-14x=2y+7y=4
=>-13x=9y=4
then i don't know sorry

sazidahmef: What is these

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