Algebra Examples

$r + \frac{A}{n} = b^{2}$

Step 1

Subtract $r$ from both sides of the equation.

$\frac{A}{n} = b^{2} - r$

Step 2

Multiply both sides by $n$ .

$\frac{A}{n} n = (b^{2} - r) n$

Step 3

Simplify.

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Step 3.1

Simplify the left side.

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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.

$\frac{A}{n} n = (b^{2} - r) n$

Step 3.1.1.2

Rewrite the expression.

$A = (b^{2} - r) n$

$A = (b^{2} - r) n$

$A = (b^{2} - r) n$

Step 3.2

Simplify the right side.

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Step 3.2.1

Simplify $(b^{2} - r) n$ .

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Step 3.2.1.1

Apply the distributive property.

$A = b^{2} n - r n$

Step 3.2.1.2

Move $r$ .

$A = b^{2} n - 1 n r$

$A = b^{2} n - 1 n r$

$A = b^{2} n - 1 n r$

$A = b^{2} n - 1 n r$

Step 4

Rewrite $- 1 n$ as $- n$ .

$A = b^{2} n - n r$

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