Question

5x+7y=28and median of y be 3,median x is
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Answer 1

$\color{red}\huge{\underline{\underline{\bf GIVEN\dag}}}$

• $5x + 7y = 28$
• $y = 3$

$\color{red}\huge{\underline{\underline{\bf SOLUTION\dag}}}$

$5x + 7y = 28$

$\implies 5x + 7(3) = 28$

$\implies 5x + 21 = 28$

$\implies 5x = 28 - 21$

$\implies 5x = 7$

$\orange{ \therefore x = \frac{7}{5} }$