X-1/x+1=7/9 give answer
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Answered by
6
9x-9=7x+7 obtained by doing cross multiply
9x-7x =7+9
2x=16
x=16/2
x=8 is answer
9x-7x =7+9
2x=16
x=16/2
x=8 is answer
harshitha006:
wrngl
Answered by
2
The answer is 8
X=8 ok please mark it as brainst
X=8 ok please mark it as brainst
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