Algebra-1 Problems

8.3 Addition Method, using Multiplication Property


Problem #

Problem Statement

Problems Similar To

1.

Solve using addition method.

\begin{equation}2x+2y=3\textrm{ },\textrm{ }(-2)x+6y=2\end{equation}

2.

Solve using addition method.

\begin{equation}x+6y=2\textrm{ },\textrm{ }-x+3y=-9\end{equation}

3.

Solve using addition method.

\begin{equation}4x-8y=-9\textrm{ },\textrm{ }3x+8y=5\end{equation}

4.

Solve using addition method.

\begin{equation}\frac{1}{9} \times x-\frac{9}{9} \times y=-(\frac{6}{9})\textrm{ },\textrm{ }(-(\frac{1}{9})) \times x+9y=6\end{equation}

5.

Solve using addition method.

\begin{equation}6x-4y=-9\textrm{ },\textrm{ }7x+4y=6\end{equation}

6.

Solve using addition method.

\begin{equation}x+4y=-3\textrm{ },\textrm{ }-x+3y=-10\end{equation}

7.

Solve using addition method.

\begin{equation}4x+y=-2\textrm{ },\textrm{ }3x-y=-7\end{equation}

8.

Solve using addition method.

\begin{equation}3x+7y=2\textrm{ },\textrm{ }3x+9y=2\end{equation}

9.

Solve using addition method.

\begin{equation}(-81)x+4y=9\textrm{ },\textrm{ }9x+6y=2\end{equation}

10.

Solve using addition method.

\begin{equation}6x+9y=2\textrm{ },\textrm{ }9x+4y=3\end{equation}

11.

Solve using addition method.

\begin{equation}7x+y=8\textrm{ },\textrm{ }(-7)x+y=-4\end{equation}

12.

Solve using addition method.

\begin{equation}4x-8y=-2\textrm{ },\textrm{ }4x=4+8y\end{equation}

13.

Solve using addition method.

\begin{equation}x-4y=6\textrm{ },\textrm{ }(-5)x=4y+8\end{equation}

14.

Solve using addition method.

\begin{equation}(-9)x+4y=6\textrm{ },\textrm{ }54x-y=-9\end{equation}

15.

Solve using addition method.

\begin{equation}y-5x=5\textrm{ },\textrm{ }5y-x=3\end{equation}

16.

Solve using addition method.

\begin{equation}(-7)x+y=0\textrm{ },\textrm{ }5x+5y=-2\end{equation}