Two mark example problems V — task. Mathematics State Board, Class 9.

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Check whether the following system of equation is consistent or inconsistent and say how many solutions we can have if it is consistent.

(i)

$4x + y = 3$ and

$8x + 2y = 6$

Answer:

The system of equations is and has/have solution(s).

(ii)

$4x + 7 = 2y$ and

$2x + 9 = y$

Answer:

The system of equations is and has/have solution(s).

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