Question

the pair of linear equations 8x-5y=7 and 5x-8y=-7 have​

Answer 1

Step-by-step explanation:

one solution

is there in this equation

Answer 2

Answer:

solution:- one solution

For the given pair of equations 8x−5y=7 and 5x−8y=−7;

$\frac{ {a}^{1} }{ {a}^{2} } = \frac{8}{5}$

$\frac{ {b}^{1} }{ {c}^{2} } = \frac{5}{8}$

$\frac{ {c}^{1} }{ {c}^{2} } = \frac{ - 7}{7}$

As the given pair of linear equation satisfies -

$\frac{ {a}^{1} }{ {a}^{2} } unequal \: \frac{ {b}^{1} }{ {b}^{2} }$

The graph will be a pair of lines intersecting at a unique point, which is the solution of the pair of equations.

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