Algebra Examples

$5 (13 - 8) - 3 \cdot 7 + 3$

Step 1

Simplify each term.

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Step 1.1

Subtract $8$ from $13$ .

$5 \cdot 5 - 3 \cdot 7 + 3$

Step 1.2

Multiply $5$ by $5$ .

$25 - 3 \cdot 7 + 3$

Step 1.3

Multiply $- 3$ by $7$ .

$25 - 21 + 3$

$25 - 21 + 3$

Step 2

Simplify by adding and subtracting.

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Step 2.1

Subtract $21$ from $25$ .

$4 + 3$

Step 2.2

Add $4$ and $3$ .

$7$

$7$

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