Algebra-1 Problems

2.8 Inverse of a Sum, Parentheses


Problem #

Problem Statement

Problems Similar To

1.

Find the additive inverse (enter any fractions in reduced form)

\begin{equation}x+7\end{equation}

2.

Find the additive inverse (enter any fractions in reduced form)

\begin{equation}5x+\frac{10}{8}\end{equation}

3.

Remove parenthesis and simplify

\begin{equation}10-(x+3)\end{equation}

4.

Remove parenthesis and simplify

\begin{equation}x-(10x+6x)\end{equation}

5.

Remove parenthesis and simplify

\begin{equation}(-2)(x-y)\end{equation}

6.

Remove parenthesis and simplify

\begin{equation}(-9)(x-y)-(3x-6y)\end{equation}

7.

Remove parenthesis and simplify

\begin{equation}10x-8(10x-y)\end{equation}

8.

Remove parenthesis and simplify

\begin{equation}-(3x-5y+5z)\end{equation}

9.

Remove parenthesis and simplify

\begin{equation}-(8xy-7xz+6yz)\end{equation}

10.

Solve

\begin{equation}8-(10+3)\end{equation}

11.

Solve

\begin{equation}2-(3+4-3)\end{equation}

12.

Solve

\begin{equation}2(10x-2)+6-(5x+3)\end{equation}