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2x-3y=-6
maka 2x-3y+6=0
antara soalnya salah atau aku yang salah hehe
^^
pers grs 2 ttk = (y-y1)/(y2-y1)=(x-x1)/(x2-x1)
= (y-0)/(2-0)=(x+3)/(0+3)
= y/2=(x+3)/3
kali silang
3y = 2 (x+3)
3y = 2x+6
2x-3y+6=0
aneh ga ad jwbnya....=(