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+10\end{equation}

2.

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

\begin{equation}5x+\frac{10}{3}\end{equation}

3.

Remove parenthesis and simplify

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

4.

Remove parenthesis and simplify

\begin{equation}x-(4x+10x)\end{equation}

5.

Remove parenthesis and simplify

\begin{equation}(-4)(x-y)\end{equation}

6.

Remove parenthesis and simplify

\begin{equation}(-6)(x-y)-(4x-2y)\end{equation}

7.

Remove parenthesis and simplify

\begin{equation}7x-3(7x-y)\end{equation}

8.

Remove parenthesis and simplify

\begin{equation}-(6x-4y+10z)\end{equation}

9.

Remove parenthesis and simplify

\begin{equation}-(3xy-4xz+10yz)\end{equation}

10.

Solve

\begin{equation}7-(3+7)\end{equation}

11.

Solve

\begin{equation}2-(7+4-8)\end{equation}

12.

Solve

\begin{equation}2(5x-4)+5-(2x+4)\end{equation}