Basic Math Examples

$a b + b a = 66 b$

Step 1

Add $a b$ and $b a$ .

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Step 1.1

Reorder $b$ and $a$ .

$a b + a b = 66 b$

Step 1.2

Add $a b$ and $a b$ .

$2 a b = 66 b$

$2 a b = 66 b$

Step 2

Divide each term in $2 a b = 66 b$ by $2 b$ and simplify.

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Step 2.1

Divide each term in $2 a b = 66 b$ by $2 b$ .

$\frac{2 a b}{2 b} = \frac{66 b}{2 b}$

Step 2.2

Simplify the left side.

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Step 2.2.1

Cancel the common factor of $2$ .

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Step 2.2.1.1

Cancel the common factor.

$\frac{2 a b}{2 b} = \frac{66 b}{2 b}$

Step 2.2.1.2

Rewrite the expression.

$\frac{a b}{b} = \frac{66 b}{2 b}$

$\frac{a b}{b} = \frac{66 b}{2 b}$

Step 2.2.2

Cancel the common factor of $b$ .

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Step 2.2.2.1

Cancel the common factor.

$\frac{a b}{b} = \frac{66 b}{2 b}$

Step 2.2.2.2

Divide $a$ by $1$ .

$a = \frac{66 b}{2 b}$

$a = \frac{66 b}{2 b}$

$a = \frac{66 b}{2 b}$

Step 2.3

Simplify the right side.

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Step 2.3.1

Cancel the common factor of $66$ and $2$ .

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Step 2.3.1.1

Factor $2$ out of $66 b$ .

$a = \frac{2 (33 b)}{2 b}$

Step 2.3.1.2

Cancel the common factors.

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Step 2.3.1.2.1

Factor $2$ out of $2 b$ .

$a = \frac{2 (33 b)}{2 (b)}$

Step 2.3.1.2.2

Cancel the common factor.

$a = \frac{2 (33 b)}{2 b}$

Step 2.3.1.2.3

Rewrite the expression.

$a = \frac{33 b}{b}$

$a = \frac{33 b}{b}$

$a = \frac{33 b}{b}$

Step 2.3.2

Cancel the common factor of $b$ .

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Step 2.3.2.1

Cancel the common factor.

$a = \frac{33 b}{b}$

Step 2.3.2.2

Divide $33$ by $1$ .

$a = 33$

$a = 33$

$a = 33$

$a = 33$

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