Question

2
Solution : Write the given equations in the form ax + by = €
2.x + y = 19
2x - 3Y = -3
D =
二
×(-3)] - [2x (C)] - -
2
-3
|||
|||
19
Dx
= [19 x()] - [(0) x( j)] = 口-
- L
X
-3
14
​

Answer 1

Answer:

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