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#### Question

Draw the graphs of the equations 5*x* − *y* = 5 and 3*x* − *y* = 3. Determine the co-ordinates of the vertices of the triangle formed by these lines and the *y* axis.

#### Solution

#### Similar questions VIEW ALL

Solve the following pairs of equations by reducing them to a pair of linear equations

`10/(x+y) + 2/(x-y) = 4`

`15/(x+y) - 5/(x-y) = -2`

Solve the following pair of linear equations.

152x − 378y = − 74

− 378x + 152y = − 604

A train covered a certain distance at a uniform speed. If the train would have been 10 km/h faster, it would have taken 2 hours less than the scheduled time. And if the train were slower by 10 km/h; it would have taken 3 hours more than the scheduled time. Find the distance covered by the train.

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Formulate the following problems as a pair of equations, and hence find their solutions:

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