Solve the following simultaneous equations. (2m
(1) 3a + 3b = 26; a + 5b = 22 (2) x +
(27 2x - 3y = 9; 2x + y = 13 (4) 5m
(5) 5x + = -3; x + 5y = 4 (6)
2y
- X
3
(7) 99x + 101y = 499; 101x + 999 = 501
(8) 49x - 57y = 172; 57x - 49y
49y = 252
Let's recall.
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