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The difference of seven times 9r and 3 is equal to one hundred and eighty six. Write algebra equation
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5 votes
The difference of seven times 9r and 3 is equal to one hundred and eighty six. Write algebra equation

User Rahul Mahadik
by
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1 Answer

5 votes

Let's write the expression.


7\cdot9r-3=186

If you want to solve:


\begin{gathered} 63r=189 \\ r=3 \end{gathered}

User Kiong
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