1.
Consider the equation 2
x
+ 16 = 3
x
- 1. Which value for
x
satisfies the equation?
A.
B.
17
C.
3
D.
15
Hint
2.
Solve 13
a
= 5
a
- 8.
A.
B.
-1
C.
1
D.
Hint
3.
Solve 5 -
=
A.
-5
B.
15
C.
-15
D.
5
Hint
4.
Solve the equation
y
= -3
y
+ 4.
A.
y
= 1
B.
y
= 16
C.
y
= -2
D.
identity
Hint
5.
Solve the equation 4 –
x
= -
x
+ 6.
A.
no solution
B.
x
= 3
C.
x
= -5
D.
x
= 10
Hint