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Graphical Method of Finding Solution of a Pair of Linear Equations

Solve the fol...

Question

Solve the following systems of equations:

$2 x - \frac{3}{y} = 9 3 x + \frac{7}{y} = 2, y \neq 0$

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Solution

The given equations are:

…

…

Multiply equation by and by and subtract equation (ii) from (i) we get

Put the value of in equation, we get

Hence the value of and

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Graphical Method of Finding Solution of a Pair of Linear Equations

Standard X Mathematics

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