Algebra Examples

$\frac{2 m}{2} = m$

Step 1

Cancel the common factor of $2$ .

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Step 1.1

Cancel the common factor.

$\frac{2 m}{2} = m$

Step 1.2

Divide $m$ by $1$ .

$m = m$

Step 2

Solve for $m$ .

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Step 2.1

Move all terms containing $m$ to the left side of the equation.

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Step 2.1.1

Subtract $m$ from both sides of the equation.

$m - m = 0$

Step 2.1.2

Subtract $m$ from $m$ .

$0 = 0$

Step 2.2

Since $0 = 0$ , the equation will always be true for any value of $m$ .

All real numbers

Step 3

The result can be shown in multiple forms.

All real numbers

Interval Notation:

$(- \infty, \infty)$