Algebra Examples

$3 x - 1 \leq 2 x + 4$

Step 1

Move all terms containing $x$ to the left side of the inequality.

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Step 1.1

Subtract $2 x$ from both sides of the inequality.

$3 x - 1 - 2 x \leq 4$

Step 1.2

Subtract $2 x$ from $3 x$ .

$x - 1 \leq 4$

Step 2

Move all terms not containing $x$ to the right side of the inequality.

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Step 2.1

Add $1$ to both sides of the inequality.

$x \leq 4 + 1$

Step 2.2

Add $4$ and $1$ .

$x \leq 5$

Step 3

The result can be shown in multiple forms.

Inequality Form:

$x \leq 5$

Interval Notation:

$(- \infty, 5]$