Pre-Algebra Examples

$x + \frac{2}{11} = \frac{7}{11}$

Step 1

Subtract $\frac{2}{11}$ from both sides of the equation.

$x = \frac{7}{11} - \frac{2}{11}$

Step 2

Combine the numerators over the common denominator.

$x = \frac{7 - 2}{11}$

Step 3

Subtract $2$ from $7$ .

$x = \frac{5}{11}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$x = \frac{5}{11}$

Decimal Form:

$x = 0.\overline{45}$