solve the following system of linear graphically x + 3y - 6, x - y = -2
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2
x + 3y - 6...(1)
x - y = -2...(2)
subtracting 1 and 2
x + 3y = 6
x - y = -2
-.....+.....+
4y=8
y= 2
x-y= -2
x-2=-2
x=-2+2
x=0
x - y = -2...(2)
subtracting 1 and 2
x + 3y = 6
x - y = -2
-.....+.....+
4y=8
y= 2
x-y= -2
x-2=-2
x=-2+2
x=0
tokoLiza:
thank you so much ❣
Answered by
2
x + 3y =6
x-y = -2
--------- (substracting)
x-x +3y+ y = 6 +2
4y = 8
y= 2
*substituting the value of y in the second equation*
x-y = -2
x- 2 = -2
× =0
Therefore the answer is
x=0
y= 2
HOPE THIS HELPS YOU
BYE AND MARK AS BRAINLIEST
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