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Rational Equations 1
SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.
Solve the equation.
13
8 6
x+ = x
1)
14
7 7
1)
2)
2x x
- =4
5
3
2)
3)
4
1
17
+
=
x- 4
4 x - 16
4
3)
Solve.
Solve and check.
x 2
4) - = 0
2 x
4)
5)
13
1
1
+
=5x 2x
10
5)
6)
6
9
1
=
5 10 x
6)
7)
x-4
x+4
-1=
2
4
7)
8)
x-2
8
=
x-6 6-x
8)
9)
y+ 1
y
y- 3
=
y + 6 y2 - 36 y - 6
9)
Solve.
10)
y
y+ 4
+
8y + 28
4
=
y2 + 7y + 12 y + 3
10)
-48
7
8
+
=
x-6
x
2
x - 6x
11)
Solve the equation.
2
4
12
=
12)
y + 3 y - 3 y2 - 9
12)
2
t
=
t
5t - 12
13)
11)
13)
1
Answer Key
Testname: RATEQUANDPREREQ
1)
2)
3)
4)
5)
-16
60
5
-2, 2
-31
10
6)
3
7) 16
8) -6
4
9)
3
10)
11)
12)
13)
No solution
No solution
-15
4, 6
2
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