Solve: 9m + 12 = 15Solve: 9m + 12 = 15

Ray Li asked Mar 8, 2023

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Ray Li asked Mar 8, 2023

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28 votes

Solution

Solve the equation

Step 1: Subtract 12 from both side

$\begin{gathered} 9m+12=15 \\ 9m+12-12=15-12 \\ 9m=3 \end{gathered}$

Step 2: Divide both side by 9

$\begin{gathered} 9m=3 \\ m=(3)/(9) \\ m=(1)/(3) \end{gathered}$

Hence the solution for m = 1/3

Therefore the correct answer is Option B

Qandeel Abbassi answered Mar 12, 2023

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