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Examples

y = 3 x - 4

$y = 3 x - 4$

Step 1

Set

3 x - 4

$3 x - 4$ equal to

0

$0$ .

3 x - 4 = 0

$3 x - 4 = 0$

Step 2

Solve for

x

$x$ .

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Step 2.1

Add

4

$4$ to both sides of the equation.

3 x = 4

$3 x = 4$

Step 2.2

Divide each term in

3 x = 4

$3 x = 4$ by

3

$3$ and simplify.

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Step 2.2.1

Divide each term in

3 x = 4

$3 x = 4$ by

3

$3$ .

\frac{3 x}{3} = \frac{4}{3}

$\frac{3 x}{3} = \frac{4}{3}$

Step 2.2.2

Simplify the left side.

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Step 2.2.2.1

Cancel the common factor of

3

$3$ .

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Step 2.2.2.1.1

Cancel the common factor.

\frac{3 x}{3} = \frac{4}{3}

$\frac{3 x}{3} = \frac{4}{3}$

Step 2.2.2.1.2

Divide

x

$x$ by

1

$1$ .

x = \frac{4}{3}

$x = \frac{4}{3}$

x = \frac{4}{3}

$x = \frac{4}{3}$

x = \frac{4}{3}

$x = \frac{4}{3}$

x = \frac{4}{3}

$x = \frac{4}{3}$

x = \frac{4}{3}

$x = \frac{4}{3}$

Step 3

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⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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