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{3(x-2) + 2(y+3)} / 6 = -5/6
3x-6+2y+6 = -5
3x+2y=-5
¼(2x+4) - ⅔(y+1) = -2½
{3(2x+4) - 8(y+1)} / 12 = - 5/2
6x+12-8y-8 = -30
6x-8y=-34
3x+2y=-5 (x2)
6x-8y=-34 (x1)
----------------------
6x+4y=-10
6x-8y=-34
----------------- (-)
12y=24
y=2
6x-8y=-34
6x-8(2)=-34
6x-16=-34
6x=-18
x=-3
(B)