Math, asked by ajmalkhan, 1 year ago

solve for x and y :4x+6/y=15 ; x-4/y=7, y is not equal to zero

Answers

Answered by shpriyanshu

4x+6/y=15....eq(1)
4×eq(2)
4x-16/y=28....eq(3)
eq(1)-(2)

16/y+6/y=-13
y=-(22/13)

y of value put in eq (1)
4x+6×(-22/13)=15
4x=15+132/13
4x=195+132/13
x=327/13×4=327/52

is your answer

shpriyanshu: where is not understand

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shpriyanshu: eqwetion solve karne nahi aata hai

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shpriyanshu: eq solve karne ata hai ya nahi

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