x+y=5 & x-y=3. Solve the given simultaneous equation using graphical methods:
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X=4 and Y=1 mark as brainlist answer
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X+y=5
X=5-y
5-y-y=3
-2y=-5+3
y=1
x=5-1
X=4
X=5-y
5-y-y=3
-2y=-5+3
y=1
x=5-1
X=4
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