Solve the following equations by using matrix method:

Question

(i) 4x + 5y = 2 and 2x + 3y = 4

(ii) 4x + 5y = 3 and 2x + 3y = 1

(iii) 4x + 5y = -1 and 2x + 3y = 2

(iv) 4x + 5y = -4 and 2x + 3y = -3

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