Write a related equation that has the variable on one side. Then simplify the other side. 18B = 18 B = 0 B = 36 B = 324 B = 1
so your equation right now is: \(\normalsize\color{ slate }{\large{\bbox[5pt, lightgray ,border:2px solid black ]{ 18~{\rm B}=18}}}\)
divide both sides by 18
Okay thanks haha. My little sister needed help and I forgot.
okay, and then, what do you get?
~ \(\normalsize\color{ slate }{\large{\bbox[5pt, ,border:2px solid black ]{ 18~{\rm B} =18 }}}\) ~ \(\normalsize\color{ slate }{\large{\bbox[5pt, ,border:2px solid black ]{ 18~{\rm B} \color{blue}{\div 18 }=18 \color{blue}{\div 18 } }}}\) ~ \(\normalsize\color{ slate }{\large{\bbox[5pt, ,border:2px solid black ]{ {\rm B} =? }}}\)
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