Solve the equation 2x+y=10 & x+4y=5
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2x + y = 10 ..............(1)
x + 4y = 5 .............(2)
(2)*2 => 2x+8y = 10 ............(3)
..... .... equation.... .(3)-(1)
2x+8y-2x-y = 10-10
7y = 0
y = 0
x = 5-4y
x = 5-0
x = 5
Therefore, the value of x and y is 0 and 5.
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