Solve $2 x + 3 y = 11$ and $2 x - 4 y = - 24$ .

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Solution

$2 x + 3 y = 11$
$2 x - 4 y = - 24$
$(-)$ $(+)$ $(+)$
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$7 y = 35$
$y = 5$
$2 x + 3 (5) = 11$
$2 x + 15 = 11$
$2 x = - 4$
$x = - 2$
$x = - 2$ and $y = 5$ .

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Similar questions

2 x + 3 y = 11

2 x - 4 y = - 24

2 x + 3 y = 11

2 x - 4 y = - 24

Solve the following system of equations by substitution method:

2x+3y=11
2x−4y=−24

2 x + 3 y = 11

2 x - 4 y = - 24

^{'} m^{'}

y = m x + 3

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