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Can someone please explain how to solve this step by step really stuck

Can someone please explain how to solve this step by step really stuck-example-1
User Eglasius
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1 Answer

3 votes

Answer:


x=(b-a)/(ab)

Explanation:


(1)/(ax) -(1)/(bx) =1\\(1)/(ax) *(b)/(b) -(1)/(bx) *(a)/(a) =1\\(b)/(abx) -(a)/(abx)=1\\(b-a)/(abx)=1\\b-a=abx\\x=(b-a)/(ab)

User Turoni
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