Michigan State University - Diagnostic Exam
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1.6
Which of the following is equivalent to
3(
x
+
a
)
-
2(
x
-
a
)
?
a)
x
+
a
b)
x
-
5
a
c)
5
x
+
a
d)
x
+ 5
a
e)
5
x
+ 5
a
Solution:
Diagnostic:
If you miss this question please review
simplifying expressions
.
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July 15, 2008