find the value of k if x=2 y=1 is a solution of the equation 2x+3y=k .hence find the two more solution of the equation.
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i think it's right i hope it is useful for you
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Anonymous:
That is the ans of half part
wht
but sry its only asking for the value of k
not more then it
hogya
Ok
ok
u got a ans
Yup
ok
Answered by
48
given
x=2 &y=1
2x+3y=k
2(2)+3(1)=k
4+3=k
7=k
now ,
2x+3y=3k
(2x+3y)/3=k
2x+y=k
2x+3y=4k
(2x+3y)/4=k
(1+3)/2=k
4/2=k
2=k
the value of k
x=2 &y=1
2x+3y=k
2(2)+3(1)=k
4+3=k
7=k
now ,
2x+3y=3k
(2x+3y)/3=k
2x+y=k
2x+3y=4k
(2x+3y)/4=k
(1+3)/2=k
4/2=k
2=k
the value of k
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