Question

1. If a + 54 = 5a - 18, then the value of 'a' is...
27
12
18
24
2. If [(2b)/3] - 17 = b - 34, then the value of 'b' is...
41
23
51
19
3. If 12c - 2(c + 1) = 8c + 22, then the value of 'c' is...
16
12
24
30
4. If 3d - 5 = [(4d)/3] + 40, then the value of 'd' is...
27
36
9
54
5. If (7e + 5)/e = 26/3, then the value of 'e' is...
6
3
9
12
6. If (9 + 3f)/(4f + 22) = 1/2, then the value of 'f' is...
17
42
2
51
7. If (1 - 3g)/5 = -(g - 5), then the value of 'g' is...
6
12
7
14
8. If 9h - 4 = (16h + 4)/2, then the value of 'h' is...
5
2
6
4
9. If (4i - 8)/5 = i - 4, then the value of 'i' is...
3
64
256
12
10. Now, using the values for 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h' and 'i' which you have obtained from the equations in questions 1 - 9, find the value of 'x' in the following equation:
[(b/e + x)/x][(fc - g)/i] = (d/x + a + e)/h

Answer 1

Answer:

1 18

Step-by-step explanation:

a+54=5a-18

54+18=5a-a

72=4a

a=72/4

a=18