__n_
2
(3x+15)/2
x/2 - 3/4
x-2
x+2=
1/2 n
(3x+15)/2
23.5
x/2 - 3/4
x-2
[Number of players]/2
2b=c
x+2=
1/2 n
y= -6
2x - 2
A constant in an algebraic expression is a number that does not change. For example x + 2 The 2 is a constant (does not change) x is a variable (can take on any value)
7x + 2