1. **State the problem:** Find the point of intersection of the two lines given by the equations:
$$y = -2x + 7$$
$$y = \frac{1}{2}x + 1$$
2. **Formula and approach:** To find the intersection, set the two expressions for $y$ equal to each other because at the intersection point both lines have the same $x$ and $y$ values.
$$-2x + 7 = \frac{1}{2}x + 1$$
3. **Solve for $x$:**
Multiply both sides by 2 to clear the fraction:
$$2(-2x + 7) = 2\left(\frac{1}{2}x + 1\right)$$
$$-4x + 14 = x + 2$$
Bring all $x$ terms to one side and constants to the other:
$$-4x - x = 2 - 14$$
$$-5x = -12$$
Divide both sides by $-5$:
$$x = \frac{-12}{-5} = \frac{12}{5} = 2.4$$
4. **Find $y$ by substituting $x=2.4$ into one of the original equations:**
Using $y = \frac{1}{2}x + 1$:
$$y = \frac{1}{2} \times 2.4 + 1 = 1.2 + 1 = 2.2$$
5. **Conclusion:** The two lines intersect at the point
$$\boxed{\left(2.4, 2.2\right)}$$
This means at $x=2.4$, both lines have the same $y$ value of $2.2$, confirming the intersection point.
Line Intersection 9E7D3F
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