if X + Y is equals to 10 x minus y is equals to 2 then find the value of x and y
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Step-by-step explanation:
x=6 y=4
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Answer:
If x+y=10 (eq 1)
x-y=2 (eq 2)
x=?
y=?
x + y = 10 (By elimination method)
x - y = 2
_________
2x = 12
__________
x = 12 / 2
x = 6 (eq 3)
x-y=2 (by eq 2)
Putting x=6 (by eq 3)
6-y=2
6-2 = y (transposing)
y = 4
Hence, the value of x is 6 and y is 4.
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