Algebra-1 Problems
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2.8 Inverse of a Sum, Parentheses |
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Problem # |
Problem Statement |
Problems Similar To |
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1. |
Find the additive inverse (enter any fractions in reduced form) |
\begin{equation}x+9\end{equation} |
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2. |
Find the additive inverse (enter any fractions in reduced form) |
\begin{equation}3x+\frac{7}{10}\end{equation} |
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3. |
Remove parenthesis and simplify |
\begin{equation}7-(x+4)\end{equation} |
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4. |
Remove parenthesis and simplify |
\begin{equation}x-(6x+3x)\end{equation} |
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5. |
Remove parenthesis and simplify |
\begin{equation}(-9)(x-y)\end{equation} |
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6. |
Remove parenthesis and simplify |
\begin{equation}(-2)(x-y)-(10x-7y)\end{equation} |
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7. |
Remove parenthesis and simplify |
\begin{equation}9x-6(9x-y)\end{equation} |
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8. |
Remove parenthesis and simplify |
\begin{equation}-(2x-10y+6z)\end{equation} |
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9. |
Remove parenthesis and simplify |
\begin{equation}-(3xy-5xz+7yz)\end{equation} |
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10. |
Solve |
\begin{equation}10-(10+4)\end{equation} |
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11. |
Solve |
\begin{equation}5-(3+10-9)\end{equation} |
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12. |
Solve |
\begin{equation}9(5x-3)+2-(10x+8)\end{equation} |