Two-step equations - fractions

Two-step equations - fractions
Solve each equation.
9
11
= −5
40
8
2) −
3
19
− 5 x = −34
4
28
5
3
3) −3 v − 1 = −6
6
4
4) 4
1
2
2
+ 2 a = 23
2
5
5
1) −2n +
5)
6
1
99
− 3 a = −1
5
2
130
1
5
7
6) −2 x − 3 = −7
2
6
12
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7) −
7
1
3
+ 4 k = −19
4
2
16
4
4
9) 3 n + 1 = −2
5
5
8)
11
5
1
p − = −3
6
4
12
10) 4
7
5
3
+ 5 x = 17
8
6
8
3
3
3
− 1 r = −23
8
7
8
11) 3
1
3
7
+ 1 m = −9
5
8
40
12)
13) −
1 5
3
+ x=−
8 8
44
14) −2n − 1
1
1
= −15
2
6
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15)
4
1
29
− 2 x = −9
3
5
60
16) −3
17)
3
3
3
k+2 =5
2
4
4
3
2
18) 2 − n = −8
2
5
1
15
19) 1 n + 2 = 7
4
16
21) −1
4 8
3
− m = −2
5 5
25
20)
3 2
13
− x = −4
5 3
30
5
5
11
p+ =3
8
6
48
22) 3
3
5
45
+ 4 x = 12
8
7
56
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23)
2
1
3
r+4 =4
3
2
10
24) −
25)
3
3 7
n+ =
8
4 8
26) −8
27)
4
5
79
v − = −2
5
4
140
28) −
3
1
7
29) 6 n + = 22
3
5
195
1 11
9
+
x = 10
6
6
13
4
5
89
+1 b=1
5
6
120
3
11
− 2x = 2
5
15
30) −1
2
1
65
− 3 a = −7
7
8
448
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Answers to Two-step equations - fractions
{ }
{ }
1
5
11
5)
13
9) {−1}
1)
3
{ }
1
11
{
17) 2}
13)
21)
25)
29)
{}
{}
{ }
1
5
1
3
3
5
13
2)
6)
{
{
{
{
{
10)
14)
18)
22)
26)
30)
}
}
}
}
}
11
14
1
1
2
1
2
7
5
6
6
14
6
15
{2 }
6
{ }
{ }
3
4
7
1
8
5
3)
{ }
{ }
1
2
1
7
8
11) {−9}
7)
15)
19)
23)
27)
−3
{
{
{
{
}
}
}
}
11
12
3
4
4
3
−
10
9
−1
14
4
{ }
7
8
8) {−1}
4)
12)
16)
20)
24)
28)
7
{
{
{
{
{
16
}
}
}
}
}
5
8
1
4
5
3
6
12
5
13
2
−1
3
1
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