still confused

jazziza87

New member
Joined
Apr 2, 2006
Messages
28
can I get someone to demonstrate how to solve the problem, 7+x=y-3

x=2y
what is the value of x?
 

pka

Elite Member
Joined
Jan 29, 2005
Messages
7,813
jazziza87 said:
7+x=y-3
x=2y what is the value of x?
7+x=y-3
x=2y

7+2y=y-3
You finish it
 

stapel

Super Moderator
Staff member
Joined
Feb 4, 2004
Messages
15,943
Question originally posted (and answered) here.
 
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