Basic Math Examples

$\frac{3}{4} = z - \frac{5}{4}$

Step 1

Rewrite the equation as $z - \frac{5}{4} = \frac{3}{4}$ .

$z - \frac{5}{4} = \frac{3}{4}$

Step 2

Move all terms not containing $z$ to the right side of the equation.

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Step 2.1

Add $\frac{5}{4}$ to both sides of the equation.

$z = \frac{3}{4} + \frac{5}{4}$

Step 2.2

Combine the numerators over the common denominator.

$z = \frac{3 + 5}{4}$

Step 2.3

Add $3$ and $5$ .

$z = \frac{8}{4}$

Step 2.4

Divide $8$ by $4$ .

$z = 2$