1. **State the problem:** Solve the equation $2x - 5y = -7$ for $y$ in slope-intercept form, which is $y = mx + b$ where $m$ is the slope and $b$ is the y-intercept.
2. **Isolate $y$:** Start by moving $2x$ to the right side:
$$-5y = -2x - 7$$
3. **Divide both sides by $-5$ to solve for $y$:**
$$y = \frac{-2x - 7}{-5}$$
4. **Simplify the fraction:**
$$y = \frac{\cancel{-2}x + \cancel{-7}}{\cancel{-5}} = \frac{2}{5}x + \frac{7}{5}$$
5. **Final slope-intercept form:**
$$y = \frac{2}{5}x + \frac{7}{5}$$
This means the slope $m$ is $\frac{2}{5}$ and the y-intercept $b$ is $\frac{7}{5}$.
Slope Intercept 022097
Step-by-step solutions with LaTeX - clean, fast, and student-friendly.