Name: _
Writing Basic Algebraic Expressions
operation
example written
numerically
example with
a variable
addition
(sum)
3+2
6+x
subtraction
(difference)
18 - 6
14 - a
multiplication
(product)
4x5
9c
division
(quotient)
16 4
18
z
Rewrite each question as

Name: _
Equations with 2 Variables
Determine the value of the unknown variable in each equation.
10 + a = b
g-2=h
a = 7, b = _
g = 10, h = _
16
v
12 n = m
n = _, m = 36
=w
e+9=f
v = 2, w = _
x + 14 = y
x
5y = z
4
y
9
20
y
25
30
12
15
28
20
18
r
50
s
50
=m