if x+y=35 and differant between x y is 7 so what is x y
Answers
Answered by
2
See x-y=7
x=y+7
in first equation
y+7+y=35
2y+7=35
2y=28y
y=14
so x=21
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x=y+7
in first equation
y+7+y=35
2y+7=35
2y=28y
y=14
so x=21
pls mark as brainliest
Answered by
0
Given x + y =35
x-y=7
Add both the equations
2x=42
x=21
Substitute x =21 in eq (2)
(2)=>21-y=7
y =14
x-y=7
Add both the equations
2x=42
x=21
Substitute x =21 in eq (2)
(2)=>21-y=7
y =14
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