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. If 3n + 8 = 44, what is the value of n?​

User Serj Sagan
by
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2 Answers

6 votes

Answer:

3n + 8 = 44

Subtract both sides by 8.

3n = 36

Divide both sides by 3.

n = 12.

User MorayM
by
4.3k points
4 votes


\huge\text{Hey there!}


\mathsf{3n + 8 = 44}


\large\textsf{SUBTRACT 8 to BOTH SIDES}


\mathsf{3n + 8 - 8 = 44 - 8}


\large\textsf{CANCEL out, 8 - 8 because that gives you 0}


\large\textsf{KEEP: 44 - 8 because it helps solve for n}


\mathsf{44 - 8 = \bf 36}


\large\textsf{New EQUATION: 3n = 36}


\large\textsf{DIVIDE 3 to BOTH SIDES}


\mathsf{(3n)/(3)=(36)/(3)}


\large\textsf{CANCEL out: } \mathsf{(3)/(3)}\large\textsf{ because that gives you 1}


\large\textsf{KEEP: }\mathsf{(36)/(3)}\large\textsf{ because it solves for n}


\large\textsf{New EQUATION: }\mathsf{n = (36)/(3)}


\mathsf{(36)/(3)=n}


\large\textsf{Simplify above \& you will have the answer to your given question.}


\mathsf{n =\bf 12}


\boxed{\boxed{\large\textsf{Answer: \huge\bf n = 12}}}\huge\checkmark


\text{Good luck on your assignment and enjoy your day!}

~
\frak{Amphitrite1040:)}

User Jichao
by
3.8k points