Question

Solve by substitution method :
X+Y=4 , 2X - Y = 6

Answer 1

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x+y=4----------(i)

2x-y=6---------(ii)

by substitution method,

from eq. i

x=4-y

now, putting the value of x in eq. ii

2(4-y)-y=6

8-2y-y=6

8-3y=6

-3y=-2

y= 2/3

putting the value of x in eq. i

we get x= 10/3

✌️Hópé ît helps ü ✌️

Answer 2

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