2x-y=4 then 6x-3y=?

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2x-y=4 then 6x-3y=?..

Answer / m.v.divya

12
solution:
6x-3y=3(2x-y)=3(4)=12

posted by m.v.divya

Is This Answer Correct ?    2 Yes 1 No

2x-y=4 then 6x-3y=?..

Answer / rj

2x-y=4 so x=3&y=2
6(3)-3(2)=12
ans=12

Is This Answer Correct ?    1 Yes 0 No

2x-y=4 then 6x-3y=?..

Answer / imran

2x-y=4 then 6x-3y=?
here we multiplied with 3 we get the answer like
3(2x-y)=3(4)
6x-3y=12
so, answer is 12

Is This Answer Correct ?    1 Yes 0 No

2x-y=4 then 6x-3y=?..

Answer / rahul

2x-y=4------>(1)
multiply both sides with 3
3(2x-y)=3*4
6x-3y=12

answer::12

Is This Answer Correct ?    1 Yes 0 No

2x-y=4 then 6x-3y=?..

Answer / john

2x=4y
=> x=4y\2
so 6x-3y= 6(4y/2)-3y
=>12y-3y=9y

Is This Answer Correct ?    7 Yes 7 No

2x-y=4 then 6x-3y=?..

Answer / ravi.m

consider 2 equations...

2x-y=4..............(1)
6x-3y=?.............(2)

from equ (1)
we can write 2x-4=y
sub above Y value in equ (2)..
then we get 12 is the ans for ? mark.
so ans is 12.
if u have doubt place 12 instead of ? mark and simplify the
both equations..it will satisfied the equation.
thank u

Is This Answer Correct ?    0 Yes 0 No

2x-y=4 then 6x-3y=?..

Answer / sarojini

12

Is This Answer Correct ?    0 Yes 0 No

2x-y=4 then 6x-3y=?..

Answer / sri veerendra

multiply the given equation with 3 then
6x-3y=12

Is This Answer Correct ?    0 Yes 0 No

2x-y=4 then 6x-3y=?..

Answer / kalidass&mercy

2x-y=4
so that
4x-2y=8
finally the ans is
6x-3y=12

Is This Answer Correct ?    0 Yes 0 No

2x-y=4 then 6x-3y=?..

Answer / r.nithya

12

Is This Answer Correct ?    0 Yes 0 No

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