x + y= 25
x - y= 5 linear equation in one variable
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Answered by
1
Answer:
on adding both the equations we get,
2x=30
x=15
put in any one equation
y=10
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Answered by
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X+y=25
X-y=5
On subtracting both equation:-
2y=20
y=10
X-y=5
X-10=5
X=5+10
X=15
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