solve for x and y :4x+6/y=15 ; x-4/y=7, y is not equal to zero
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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
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:
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eqwetion solve karne nahi aata hai
do that again
eq solve karne ata hai ya nahi
do again
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ok leave
where is not understand,getthere
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