Pré-algèbre Exemples

$x + 4 x = 2 + 3$

Step 1

Add $x$ and $4 x$ .

$5 x = 2 + 3$

Step 2

Add $2$ and $3$ .

$5 x = 5$

Step 3

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

Tap for more steps...

Step 3.1

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

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

Step 3.2

Simplify the left side.

Tap for more steps...

Step 3.2.1

Cancel the common factor of $5$ .

Tap for more steps...

Step 3.2.1.1

Cancel the common factor.

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

Step 3.2.1.2

Divide $x$ by $1$ .

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

Step 3.3

Simplify the right side.

Tap for more steps...

Step 3.3.1

Divide $5$ by $5$ .

$x = 1$

Saisissez VOTRE problème