Vocabulary
A number by itself is called a
Constant
What is the variable in the following equation 4t-3
t
3x+2-x+4
2x+6
A number decreased by 3
n-3
x=4, 5-x
1
A number or variable separated by a plus or minus
a term
What is the coefficient in the following expressions: 4x-2x+12
4 and 2
4c-3+5+5c
9c+2
The sum of 14 and a number
14+n
w=2, 4w-3
5
X or any other letter represents a…
A variable
What is the constant? 4x+8
8
w+6w+w+w+w
10w
10 increased by a number
10+ n
y=5, 20-3y
5
What is the 4 in 4x?
Coefficient
What is the variable in the following expression: 4p-3x=12
p and x
9b+2a-3b+6a
6b+8a
The product of a number and 6
6p
d=3, 3d+5d
24
4x+3=13
What are all the terms in the following expression. 5x+2-x
5x, 2, -x
3+7b+4b-6+4b
15b-3
3n
r=2 and c=4, 3r+c-2
8