Basic Math Examples

$- 10 b = 40$

Step 1

Divide each term in $- 10 b = 40$ by $- 10$ .

$\frac{- 10 b}{- 10} = \frac{40}{- 10}$

Step 2

Simplify the left side.

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Step 2.1

Cancel the common factor of $- 10$ .

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Step 2.1.1

Cancel the common factor.

$\frac{- 10 b}{- 10} = \frac{40}{- 10}$

Step 2.1.2

Divide $b$ by $1$ .

$b = \frac{40}{- 10}$

$b = \frac{40}{- 10}$

$b = \frac{40}{- 10}$

Step 3

Simplify the right side.

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Step 3.1

Divide $40$ by $- 10$ .

$b = - 4$

$b = - 4$

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