How do I figure out the problem below?
(4-1)x ____ = 3x7
??
(4-1)x ____ = 3x7
I don't know what the line is for.
However, the way I read this problem is
3x = 21
x = 7
(4-1)x ____ = 3x7
??
I don't know what the line is for.
However, the way I read this problem is
3x = 21
x = 7