Question
If x + 4y = 26 and 4x + y = 41, then find the value of (x -
y).Solution
ATQ,
Given: x + 4y = 26 ..... (I)
And 4x + y = 41 ....... (II)
On subtracting equation (I) from equation (II), we have:
3x - 3y = 15
So, x - y = 5
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