B Set 94 Form Exercise
01
y - 15 > -9, y = ?
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7

02
7x + 10 = 101, x = ?
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13

03
10y = 70, y = ?
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7

04
5y + 13 = 78, y = ?
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13

05
10y = 50, y = ?
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5

06
4z - 1 = 59, z = ?
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15

07
2z - 3 = 21, z = ?
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12

08
3y = 33, y = ?
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11

09
4y = 16, y = ?
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4

10
z - 5 = 13, z = ?
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18

11
7x + 1 = 29, x = ?
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4

12
2z + 3 = 17, z = ?
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7

13
x + 10 < 15, x = ?
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4

14
9y = 54, y = ?
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6

15
z - 5 < 2, z = ?
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6

16
7y = 63, y = ?
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9

17
5y - 10 = 30, y = ?
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8

18
6x - 8 = 70, x = ?
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13

19
x - 1 = 1, x = ?
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2

20
z + 15 > 24, z = ?
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10