Algebra Examples

3 x = 7

$3 x = 7$

Step 1

Divide each term in

3 x = 7

$3 x = 7$ by

3

$3$ .

\frac{3 x}{3} = \frac{7}{3}

$\frac{3 x}{3} = \frac{7}{3}$

Step 2

Simplify the left side.

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Step 2.1

Cancel the common factor of

3

$3$ .

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Step 2.1.1

Cancel the common factor.

\frac{3 x}{3} = \frac{7}{3}

$\frac{3 x}{3} = \frac{7}{3}$

Step 2.1.2

Divide

x

$x$ by

1

$1$ .

x = \frac{7}{3}

$x = \frac{7}{3}$

x = \frac{7}{3}

$x = \frac{7}{3}$

x = \frac{7}{3}

$x = \frac{7}{3}$

Step 3

The result can be shown in multiple forms.

Exact Form:

x = \frac{7}{3}

$x = \frac{7}{3}$

Decimal Form:

x = 2.\overline{3}

$x = 2.\overline{3}$

Mixed Number Form:

x = 2 \frac{1}{3}

$x = 2 \frac{1}{3}$

3 x = 7

$3 x = 7$

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

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