solve this equation by eliminating coefficient
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Answered by
3
2a+5b=1/4
multiply by 3 both side
6a+15b=3/4....(1)
3a+6b=1/3
multiply with 2 both side
6a+12b=2/3....(2)
solving first and second.
we get. b=1/36 and a=1/18
multiply by 3 both side
6a+15b=3/4....(1)
3a+6b=1/3
multiply with 2 both side
6a+12b=2/3....(2)
solving first and second.
we get. b=1/36 and a=1/18
Answered by
8
a =1/18 ,b=1/16. . it is final
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