Finite Math Examples

$4 x \cdot 1 - x \cdot 2 = 11$

Step 1

Simplify $4 x \cdot 1 - x \cdot 2$ .

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Step 1.1

Simplify each term.

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Step 1.1.1

Multiply $4$ by $1$ .

$4 x - x \cdot 2 = 11$

Step 1.1.2

Multiply $2$ by $- 1$ .

$4 x - 2 x = 11$

Step 1.2

Subtract $2 x$ from $4 x$ .

$2 x = 11$

Step 2

Divide each term in $2 x = 11$ by $2$ and simplify.

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Step 2.1

Divide each term in $2 x = 11$ by $2$ .

$\frac{2 x}{2} = \frac{11}{2}$

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.

$\frac{2 x}{2} = \frac{11}{2}$

Step 2.2.1.2

Divide $x$ by $1$ .

$x = \frac{11}{2}$

Step 3