Question

एलिमिनेशन मेथड x+y=14,x-y=4​

Answer 1

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$\longrightarrow \sf x + y = 14 \: ......(1) \\\longrightarrow \sf x - y = 4 \: ......(2) \: \: \\ \\\longrightarrow \sf 2x = 18 \\ \\\longrightarrow \sf x = \frac{18}{2} \\ \\\longrightarrow \boxed{ \sf x = 9}$

Put value of x in ( 1 ) to get y

$\longrightarrow \sf x + y = 14 \\ \\\longrightarrow \sf 9 + y = 14 \\ \\\longrightarrow \sf y = 14 - 9 \\ \\\longrightarrow \boxed{ \sf y = 5}$