Question

Please help me this bot keeps getting it worng
Solve for xx and graph the solution on the number line below.
x, plus, 7, is greater than or equal to, 5
x+7≥
5
Answer
Attempt 1 out of 2


Inequality Notation:
Number Line:
Click and drag to plot line.
-12
-10
-8
-6
-4
-2
0
2
4
6
8
10
12

Answer 1

To solve x + 7 ≥ 5, we need to isolate x.

Subtract 7 from both sides of the inequality:

x + 7 - 7 ≥ 5 - 7

x ≥ -2

Inequality Notation: x ≥ -2

Number Line:
Plot a closed circle at -2 and shade to the right to represent all values of x greater than or equal to -2.

-12----o---------------------------------------
-10----------------------------------------------
-8-------------------------------------------------
-6-------------------------------------------------
-4-------------------------------------------------
-2---------------------------------o-------------
0--------------------------------------------------
2--------------------------------------------------
4--------------------------------------------------
6--------------------------------------------------
8--------------------------------------------------
10-------------------------------------------------
12-------------------------------------------------