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Acellus. Solve for x. x = ?

Acellus. Solve for x. x = ?-example-1
User Citruspi
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1 Answer

23 votes
23 votes

Answer:

according to basic proportionality theorem


\qquad\sf {:}\longrightarrow 25/35=x/63


\qquad\sf {:}\longrightarrow 5/7=x/63


\qquad\sf {:}\longrightarrow 7x=63×5=315


\qquad\sf {:}\longrightarrow x=315/7=45

User Gernot Ullrich
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