Question 201421
y=1/2x-3
y=1/3x+2 
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Substitute to get:
(1/2)x - 3 = (1/3)x + 2
[(1/2)-(1/3)]x = 5
(1/6)x = 5
x = 30
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y = (1/2)30 - 3
y = 12
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Cheers,
Stan H.