Question

2x-3y=11 and 2x-4y= -24​

Answer 1

Answer:

By using sublimation method we can solve these equations

Step-by-step explanation:

$x = \frac{11 + 3y}{2 } \\ by \: put \: this \: value \: in \: second \: equation \: we \: get \\ 2( \frac{11 + 3y}{2} ) - 4y = - 24 \\ 11 + 3y - 4y = - 24 \\ 11 - y = - 24 \\ - y = - 24 - 11 \\ - y = - 35 \\ y = 35 \\ by \: put \: y = 35we \: get \\ x = \frac{11 + 35 \times 3}{2 } \\ x = \frac{11 + 105}{2} \\ x = \frac{116}{2 } x = 58$

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