Question

Show work, can someone help me out having trouble with this problem

Answer 1

`\quad \huge \quad \quad \boxed{ \tt \:Answer }`

`\qquad \tt \rightarrow \: f = \cfrac{9}{a}+7`

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`\large \tt Solution \: :`

`\qquad \tt \rightarrow \:a = \cfrac{9}{f - 7}`

`\qquad \tt \rightarrow \:a(f - 7) = 9`

`\qquad \tt \rightarrow \:(f - 7) = \cfrac{9}{a}`

`\qquad \tt \rightarrow \:f = \cfrac{9}{a} + 7`

Answered by : ❝ AǫᴜᴀWɪᴢ ❞