solve the equation in cross multipliction method
x+2y=2
x+3y=7
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Prabupritamlenka:
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Tq.
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Answered by
1
...x+2y=2--i
- x+3y=7---ii
.....- ......-
---------------
........y=5
putting the value of y in equation i,
x+2(5)=2
or,x+ 10=2
or,x= -8
ANS: x= -8 ,y=5....
- x+3y=7---ii
.....- ......-
---------------
........y=5
putting the value of y in equation i,
x+2(5)=2
or,x+ 10=2
or,x= -8
ANS: x= -8 ,y=5....
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