Use the number line to help you solve x-3 = 25.
x – 3
??

Answer:
A.) 28
Step-by-step explanation:
[tex]x-3=25[/tex]
Isolate the variable by adding three to both sides
[tex]x-3+3=25+3\\x=28[/tex]
Using the number line, use x=25+3. Move up three points and you are on 28 =)