If x + 5y = 16 and x= -3y, then y =
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x+5y=16
substituing x=-3y in Eqn
(-3y)+5y=16
2y=16
y=8
substituing x=-3y in Eqn
(-3y)+5y=16
2y=16
y=8
ashleykaur01:
thanks dear
Answered by
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given, x=-3y
frm problem , -3y + 5y = 16
2y = 16
y = 16/2
y = 8
frm problem , -3y + 5y = 16
2y = 16
y = 16/2
y = 8
2y=16 then y= 16/2 , so y=8
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