Math, asked by hiteshkhurana, 1 year ago

ax+by=3ab and a2x+b2y =a+b

Answers

Answered by kantipudisrikanth27
6
ax/b - by/a = a+b ----------- (1)
ax - by = 2ab       -------------(2)
By dividing the second equation by 'a'
ax/b - by/a = a+b ----------- (1)
x - by/a = 2b       -------------(2)
Subtracting equation (2) from equation (1)
(ax/b - x) = (a - b)
x(a/b - 1) = (a - b)
x/b (a - b) = (a - b)
x/b = 1
x = b.


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