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Answered by
4
Hello!
(a+b,a-b=5,1)
So
a+b+a-b=5+1
2a=6
a=3
a+b=5
3+b=5
b=2
(a,b)=(3,2)
Option ➡A
hope helped
(a+b,a-b=5,1)
So
a+b+a-b=5+1
2a=6
a=3
a+b=5
3+b=5
b=2
(a,b)=(3,2)
Option ➡A
hope helped
Answered by
4
Heya!
(a+b,a-b)=(5,1)
a+b=5.........<1>
a-b=1.........<2>
_____
2a=6
.........
a=3
substitute value of a in <2>
a+b=5
3+b=5
b=2
(a,b)=(3,2)
Option ➡A
hope helped!!
(a+b,a-b)=(5,1)
a+b=5.........<1>
a-b=1.........<2>
_____
2a=6
.........
a=3
substitute value of a in <2>
a+b=5
3+b=5
b=2
(a,b)=(3,2)
Option ➡A
hope helped!!
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