Simplify to create an equivalent expression. 7n-(4n-3) Choose 1 answer: (A) 3n+3 (B) 3n-3 (c) 11 n+3 (D) 11 n-3

Distribute negative sign: Distribute the negative sign inside the parentheses. To simplify the expression 7n - (4n - 3), we need to distribute the negative sign to both terms inside the parentheses. This changes the sign of each term inside the parentheses. Calculation: 7n - 4n + 3Combine like terms: Combine like terms. Now, we combine the like terms, which are the terms with the variable n. Calculation: (7n - 4n) + 3 = 3n + 3

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Simplify to create an equivalent expression.

7n-(4n-3)
Choose 1 answer:
(A)
3n+3
(B)
3n-3
(c)
11 n+3
(D)
11 n-3

Simplify to create an equivalent expression. $\newline$ $7n-(4n-3)$ $\newline$ Choose $1$ answer: $\newline$ (A) $3n+3$ $\newline$ (B) $3n-3$ $\newline$ (C) $11n+3$ $\newline$ (D) $11n-3$

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Math Problems

Algebra 1

Simplify variable expressions involving like terms and the distributive property

Full solution

Q. Simplify to create an equivalent expression.

\newline

7n-(4n-3)

\newline

Choose

1

answer:

\newline

(A)

3n+3

\newline

(B)

3n-3

\newline

(C)

11n+3

\newline

(D)

11n-3

Distribute negative sign: Distribute the negative sign inside the parentheses. $\newline$ To simplify the expression $7n - (4n - 3)$ , we need to distribute the negative sign to both terms inside the parentheses. This changes the sign of each term inside the parentheses. $\newline$ Calculation: $7n - 4n + 3$
Combine like terms: Combine like terms. $\newline$ Now, we combine the like terms, which are the terms with the variable $n$ . $\newline$ Calculation: $(7n - 4n) + 3 = 3n + 3$