Algebra Examples

$y = \frac{1}{2} x + b$

Step 1

Rewrite the equation as $\frac{1}{2} x + b = y$ .

$\frac{1}{2} x + b = y$

Step 2

Combine $\frac{1}{2}$ and $x$ .

$\frac{x}{2} + b = y$

Step 3

Subtract $\frac{x}{2}$ from both sides of the equation.

$b = y - \frac{x}{2}$