Please solve:-( X÷9-X) =2÷7 solve
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Answered by
1
Hey mate....
here's the answer....
= (x/9-x) =2/7.
= x/9 - 9x/9 = 2/7
= -8x/9 = 2/7
= -56x = 18
= x = -18/56
= x = -9/28
Hope this helps❤
Answered by
0
heya mate,,,,,,
x/9-x=2/7
LCM of 9&1=9
x/9+x/1=2/7
-8x/9=2/7
by using cross multiply
(-8X)×7=9×2
-56x=18
x=18/-56
x=9/-28
so ,it is proved ...
hope it helps you
【n¥rU】
x/9-x=2/7
LCM of 9&1=9
x/9+x/1=2/7
-8x/9=2/7
by using cross multiply
(-8X)×7=9×2
-56x=18
x=18/-56
x=9/-28
so ,it is proved ...
hope it helps you
【n¥rU】
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