Kuta Software - Infinite Algebra 2
Name___________________________________
Square Root Equations
Date________________ Period____
Solve each equation. Remember to check for extraneous solutions.
1) 3 =
3)
b−1
2) 2 =
x
2
−8 − 2a = 0
4)
x+4 =0
r−3
6)
2m − 6 =
8)
9−b =
5) 5 =
7)
8k = k
9)
3 − 2x =
1 − 3x
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10)
-1-
3m − 14
1 − 9b
3k − 11 =
5−k
Worksheet by Kuta Software LLC
1
2
1
2
11) (20 − r) = r
13)
12) (6b) = (8 − 2b)
56 − r = r
15) (18 − n)
1
2
()
n
=
8
1
2
1
2
17) −3 = (37 − 3n) − n
19)
x = 5 + (3 x − 11)
1
2
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14)
−10 + 7 p = p
16)
2v − 7 = v − 3
1
2
1
2
1
2
18) (−3 − 4 x) − (−2 − 2 x) = 1
20) 2 =
-2-
3b − 2 −
10 − b
Worksheet by Kuta Software LLC
Kuta Software - Infinite Algebra 2
Name___________________________________
Square Root Equations
Date________________ Period____
Solve each equation. Remember to check for extraneous solutions.
1) 3 =
b−1
x
2
2) 2 =
{10}
{8 }
3)
−8 − 2a = 0
4)
{−4}
5) 5 =
{−4}
r−3
6)
{28}
7)
8k = k
3 − 2x =
2m − 6 =
3m − 14
{8 }
8)
9−b =
1 − 9b
{−1}
{0, 8}
9)
x+4 =0
1 − 3x
10)
{−2}
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3k − 11 =
5−k
{4 }
-1-
Worksheet by Kuta Software LLC
1
2
1
2
11) (20 − r) = r
12) (6b) = (8 − 2b)
{4 }
13)
{1 }
56 − r = r
14)
{7 }
15) (18 − n)
1
2
−10 + 7 p = p
{2, 5}
1
2
()
n
=
8
1
2
16)
2v − 7 = v − 3
{4 }
{16}
1
2
17) −3 = (37 − 3n) − n
1
2
18) (−3 − 4 x) − (−2 − 2 x) = 1
{7 }
19)
x = 5 + (3 x − 11)
1
2
{−3, −1}
1
2
20) 2 =
3b − 2 −
10 − b
{6 }
{9 }
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-2-
Worksheet by Kuta Software LLC