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5) Solve for x:X - 7.5 = 186) Solve for x:45x = 14.5

User Mark Green
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1 Answer

1 vote

We have the following:

5)


x-7.5=18

solving for x:


\begin{gathered} \text{let's add 7.5 on each side} \\ x-7.5+7.5=18+7.5 \\ x=25.5 \end{gathered}

6)


\begin{gathered} 45x=14.5 \\ \\ \end{gathered}

solving for x:


\begin{gathered} \text{ divide on each side by 45} \\ x=(14.5)/(45) \\ x=0.32 \end{gathered}

User Dubison
by
8.2k points

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