Complete the table for the following equations. $\begin{align} & 2y=-x+3 \ & -y+2x=1 \end{align}$

Question

Complete the table for the following equations.
$\begin{align} & 2y=-x+3 \\ & -y+2x=1 \end{align}$
Table for $2y=-x+3$:
$x$ $-1$ $0$ $2$
$y$ $1.5$ $0.5$
Table for $-y+2x=1$:
$x$ $-1$ $0$ $2$
$y$ $-3$ $3$
Draw the 2 graphs in the grid below.
Hence, find the solution to the pair of simultaneous equations.
$\begin{align} & 2y=-x+3 \\ & -y+2x=1 \end{align}$

Accepted Answer

(a) missing values $2$ and $-1$ (b) straight lines through the tabulated points (c) $x=1,\ y=1$

Graphing Linear Equations and Solving Simultaneous Equations