Solve for x 1<=x+2<=4

$1 \leq x + 2 \leq 4$

Step 1

Subtract $2$ from each section of the inequality because it does not contain the variable we are trying to solve for.

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

Step 2

Subtract $2$ from $1$ .

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

Step 3

Subtract $2$ from $4$ .

$- 1 \leq x \leq 2$

Step 4

The result can be shown in multiple forms.

Inequality Form:

$- 1 \leq x \leq 2$

Interval Notation:

$[- 1, 2]$

Step 5