(1) x + y = 5 and 2x - 3y=4
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Step-by-step explanation:
x + y = 5 (1) and 2x - 3y = 4 (2)
2(x + y = 5) =
2x + 2y = 10
2x - 3y = 4
= 2x + 2y = 10
-2x + 3y = -4
5y = 6
y = 6/5
x + 6/5 = 5
x = 5x5/6
= 25/6
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