Question

olve the following simultaneous equations using Cramer’s rule.

(1) 3x - 4y = 10 ; 4x + 3y = 5 (2) 4x + 3y - 4 = 0 ; 6x = 8 - 5y

(3) x + 2y = -1 ; 2x - 3y = 12 (4) 6x - 4y = -12 ; 8x - 3y = -2

(5) 4m + 6n = 54 ; 3m + 2n = 28 (6) 2x + 3y = 2 ; x - y

2 =

1

2

Answer 1

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