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sesenic [268]
1 year ago
7

7n-(4n-3) combining like terms with negative coefficient and distribution

Mathematics
1 answer:
sladkih [1.3K]1 year ago
6 0

\huge\text{Hey there!}

\huge\textbf{Equation/Question:}

\mathbf{7n - (4n - 3)}

\huge\textbf{Convert equation/question to:}

\mathbf{= 7n - 1(4n - 3)}

\huge\textbf{Solving the equation/question:}

\mathbf{= 7n - 1(4n) - 1(-3)}

\mathbf{= 7n - 4n + 3}

\huge\textbf{Combine the like terms:}

\mathbf{= (7n - 4n) + 3}

\mathbf{= 7n - 4n + 3}

\mathbf{= 3n + 3}

\huge\textbf{Therefore, your answer should be:}

\huge\boxed{\frak{3n + 3}}\huge\checkmark

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

<h3>~\frak{Amphitrite1040:)}</h3>
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