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y = 2x-2 bisa dijadikan -2x+y= (-2)
Di Eliminasi : mencari (y)
-3x + y = (-5) -3x + y = -5
-2x + y = (-2) - -3(3)+y = -5
-x = -3 -9 +y = -5
x = 3 y = -5 + 9
y = 4
jadi titik potong di : (3,4)
maaf kalau ada yang salah