Algebra Examples

$p = \frac{r - c}{n}$

Step 1

Rewrite the equation as $\frac{r - c}{n} = p$ .

$\frac{r - c}{n} = p$

Step 2

Multiply both sides by $n$ .

$\frac{r - c}{n} n = p n$

Step 3

Simplify the left side.

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Step 3.1

Simplify $\frac{r - c}{n} n$ .

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Step 3.1.1

Cancel the common factor of $n$ .

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Step 3.1.1.1

Cancel the common factor.

$\frac{r - c}{n} n = p n$

Step 3.1.1.2

Rewrite the expression.

$r - c = p n$

$r - c = p n$

Step 3.1.2

Reorder $r$ and $- c$ .

$- c + r = p n$

$- c + r = p n$

$- c + r = p n$

Step 4

Add $c$ to both sides of the equation.

$r = p n + c$

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