Basic Math Examples

$- ((6 - a) - (2 a - 3))$

Step 1

Simplify each term.

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Step 1.1

Apply the distributive property.

$- (6 - a - (2 a) - - 3)$

Step 1.2

Multiply $2$ by $- 1$ .

$- (6 - a - 2 a - - 3)$

Step 1.3

Multiply $- 1$ by $- 3$ .

$- (6 - a - 2 a + 3)$

$- (6 - a - 2 a + 3)$

Step 2

Simplify terms.

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Step 2.1

Add $6$ and $3$ .

$- (- a - 2 a + 9)$

Step 2.2

Subtract $2 a$ from $- a$ .

$- (- 3 a + 9)$

Step 2.3

Apply the distributive property.

$- (- 3 a) - 1 \cdot 9$

Step 2.4

Multiply.

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Step 2.4.1

Multiply $- 3$ by $- 1$ .

$3 a - 1 \cdot 9$

Step 2.4.2

Multiply $- 1$ by $9$ .

$3 a - 9$

$3 a - 9$

$3 a - 9$

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