Squaring both sides of the given equation: w^2=7w, or w^2-7w=0.
w^2-7w=0 can be factored: w(w-7)=0. Then, w=7 or w=0. Both 0 and 7 are solutions of this equation.
Who is Wharton. I don’t get it is it a convo
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Let it be x
Using basic proportionality theorem




Sana makatulong po sa inyo;)