Linear Algebra Examples

$5 x = 10$

Step 1

Divide each term in $5 x = 10$ by $5$ and simplify.

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Step 1.1

Divide each term in $5 x = 10$ by $5$ .

$\frac{5 x}{5} = \frac{10}{5}$

Step 1.2

Simplify the left side.

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Step 1.2.1

Cancel the common factor of $5$ .

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Step 1.2.1.1

Cancel the common factor.

$\frac{5 x}{5} = \frac{10}{5}$

Step 1.2.1.2

Divide $x$ by $1$ .

$x = \frac{10}{5}$

Step 1.3

Simplify the right side.

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Step 1.3.1

Divide $10$ by $5$ .

$x = 2$

Step 2

The domain is the set of all valid $x$ values.

${x | x = 2}$

Step 3