Q.28- Solve for x and y.
x_3+y_4=6, x_6+y_2=6
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Answer:
x + y = 6....1 ; x + y. =6....2
3. 4. 6. 2
from 1&2
x + y = x + y.
3. 4. 6. 2
x - x. = y. - y
3. 6. 2. 4
6x-3x = 4y-2y
18. 8
3x = 2y
18. 8
x = y
6. 4
x = 6y
4
x =3y
2
from eq 1
3y/2 + y. = 6
3. 4
3y + y = 6
6. 4
y + y = 6
2. 4
2y+y. = 6
4
3y = 24
y=8
but,
x= 3y
2
x= 3*8
2
x=12
(X,Y) =(12,8)
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Step-by-step explanation:
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