Solve algebraically each of pair of linear equation for x and y 4÷x+3y=8, 6÷x-4y=-5
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4/x +3y=8
=>4+3yx =8x -------(i)
6/x -4y =-5
=>6-4xy = -5x ----------(ii)
now,
(i)×4+(ii)×3=16+18=32x-15x
=>34=17x
=>x=2
since x=2, let's put the value in equation (i).
4+6y=16
=>6y=12
=>y=2
=>4+3yx =8x -------(i)
6/x -4y =-5
=>6-4xy = -5x ----------(ii)
now,
(i)×4+(ii)×3=16+18=32x-15x
=>34=17x
=>x=2
since x=2, let's put the value in equation (i).
4+6y=16
=>6y=12
=>y=2
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