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+9\end{equation}

2.

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

\begin{equation}5x+\frac{8}{7}\end{equation}

3.

Remove parenthesis and simplify

\begin{equation}6-(x+8)\end{equation}

4.

Remove parenthesis and simplify

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

5.

Remove parenthesis and simplify

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

6.

Remove parenthesis and simplify

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

7.

Remove parenthesis and simplify

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

8.

Remove parenthesis and simplify

\begin{equation}-(8x-2y+10z)\end{equation}

9.

Remove parenthesis and simplify

\begin{equation}-(10xy-6xz+9yz)\end{equation}

10.

Solve

\begin{equation}6-(6+5)\end{equation}

11.

Solve

\begin{equation}4-(8+10-9)\end{equation}

12.

Solve

\begin{equation}3(3x-10)+7-(6x+3)\end{equation}