b represents the intercept on the y-axis
k is the variable.
15x = 60 The variable is x.
14!!
y is the variable
An equation in the variable n.
k is the variable.
"Wat" is the variable.
Isolating a single variable in terms of the rest of the equation provides a solution to that variable. That is, if you know the equation that equals the variable, then you can figure out its value.
The variable c
15x = 60 The variable is x.
14!!
y is the variable
It is an equation of a straight line.
It is an equation in one variable.
It is an equation in the variable r.
It is an equation in one variable.
An equation in the variable n.