Question

If ((x+7)/(x-1))=9,then x is equal to:​

Answer 1

Answer:

(x+7) / (x-1) =9

x+7/x-1 =9

x+7=9(x-1)

x+7=9x-9

x-9x=-9-7

-8x= -16

x= -8/-16

x=8/16

x=2

Answer 2

$\huge\bold\purple{Answer~~↓~↓}$

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$\huge\bf{To~solve~:}$

$\sf \frac{x + 7}{x - 1} = 9 \\ \sf By \: cross \: multiplication, \: we \: get: \\ \sf x + 7 = 9(x - 1) \\ \sf x + 7 = 9x - 9 \\ \sf x - 9x = - 9 - 7 \\ \sf - 8x = - 16 \\ \sf 8x = 16 \\ \sf x = \frac{16}{8} \\ \sf x = 2$

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$\huge\bold\purple{Hope~it~helps..!!}$