Basic Math Examples

$- \frac{1}{5} + z = \frac{4}{5}$

Step 1

Add $\frac{1}{5}$ to both sides of the equation.

$z = \frac{4}{5} + \frac{1}{5}$

Step 2

Combine the numerators over the common denominator.

$z = \frac{4 + 1}{5}$

Step 3

Add $4$ and $1$ .

$z = \frac{5}{5}$

Step 4

Divide $5$ by $5$ .

$z = 1$