Question

Solve 12x - z = y for x.

Answer 1

Answer:

$x=\frac{y+z}{12}$

Step-by-step explanation:

Step 1:  Add z to both sides

12x - z + z = y + z

12x = y + z

Step 2:  Divide both sides by 12

$\frac{12x}{12} = \frac{y+z}{12}$

$x=\frac{y+z}{12}$

Answer:  $x=\frac{y+z}{12}$