Pre-Algebra Examples

$f (x) = \frac{4 x - 1 + 1}{4}$

Step 1

Rewrite the function as an equation.

$y = \frac{4 x - 1 + 1}{4}$

Step 2

Simplify $\frac{4 x - 1 + 1}{4}$ .

Tap for more steps...

Step 2.1

Simplify the numerator.

Tap for more steps...

Step 2.1.1

Add $- 1$ and $1$ .

$y = \frac{4 x + 0}{4}$

Step 2.1.2

Add $4 x$ and $0$ .

$y = \frac{4 x}{4}$

$y = \frac{4 x}{4}$

Step 2.2

Cancel the common factor of $4$ .

Tap for more steps...

Step 2.2.1

Cancel the common factor.

$y = \frac{4 x}{4}$

Step 2.2.2

Divide $x$ by $1$ .

$y = x$

$y = x$

$y = x$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$