1. **State the problem:** We need to solve the simultaneous linear equations using the graph method:
$$3x + y = 2$$
$$2x - y = 3$$
2. **Rewrite each equation in slope-intercept form ($y = mx + c$) to graph easily:**
For the first equation:
$$3x + y = 2 \implies y = 2 - 3x$$
For the second equation:
$$2x - y = 3 \implies -y = 3 - 2x \implies y = 2x - 3$$
3. **Interpretation:**
- The first line has slope $-3$ and y-intercept $2$.
- The second line has slope $2$ and y-intercept $-3$.
4. **Graphing:**
- Plot the first line by starting at $(0,2)$ on the y-axis and using the slope $-3$ (down 3 units, right 1 unit).
- Plot the second line by starting at $(0,-3)$ and using the slope $2$ (up 2 units, right 1 unit).
5. **Find the intersection point:**
The solution to the system is the point where the two lines intersect.
6. **Algebraic verification of intersection:**
Set the two expressions for $y$ equal:
$$2 - 3x = 2x - 3$$
Solve for $x$:
$$2 + 3 = 2x + 3x$$
$$5 = 5x$$
$$x = 1$$
Substitute $x=1$ into one of the equations to find $y$:
$$y = 2 - 3(1) = 2 - 3 = -1$$
7. **Final answer:**
The solution to the simultaneous equations is:
$$\boxed{(1, -1)}$$
This means the lines intersect at the point $(1, -1)$, which satisfies both equations.
Graph Method
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