Math, asked by Tanisha1542, 9 months ago

plz solve fast as possible ​

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Answered by kingalok420
2

Answer:

let \: the \: first \: no. \: be \: x \\  \\ let \: the \: second \: no. \: be \: y  \\  \\  \implies \: x = 5y \\  \\ after \: adding \: 21 \: to \: both \: of \: the \: no.s \\  \\ is \: y + 21  \\  \\ and \: x + 21 \\  \\ \implies 5x + 21 = 2(y + 21) \\  \\  \implies \: 5y + 21 = 2y + 42 \\  \\  \implies5y - 2y = 42 - 21 \\  \\  \implies3y = 21  \\  \\  \implies \: y =  \frac{21}{3} \\  \\   \implies \: y = 7 \\  \\ now \:  \: x = 5y \\  \\  \implies \: x = 5 \times 7 \\  \\   \implies \: x = 35 \\  \\ hence \: x = 35 \: and \: y = 7 \:  \:  \: answer

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Answered by Anonymous
0

 \huge \pink{ \underline{ \mathtt{x= 35 ,y =7}}}

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