Solve x+y = 5 and 2x-3y=4 by any method
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The given equations are
X+y=5_____1
2x-3y=4_____2
From 1
X=5-y______3
Putting value of x in 2
2(5-y)-3y=4
10-2y-3y=4
10-5y=4
-5y=4-10
-5y=-6
Y=6/5
Put value of y in 1
X+6/5=5
X=5-6/5
X=19/5
X+y=5_____1
2x-3y=4_____2
From 1
X=5-y______3
Putting value of x in 2
2(5-y)-3y=4
10-2y-3y=4
10-5y=4
-5y=4-10
-5y=-6
Y=6/5
Put value of y in 1
X+6/5=5
X=5-6/5
X=19/5
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