Question

5. Find an integer a such that !
(i) 5 + d = 0
(ii) a + 3 = 0
(v) 11+ a = 0
(vi) a + 0 = 0
(iii) – 12 + a = 0
o
$d5$
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Answer 1

Answer:

1.5+d=0

d=0-5=-5

2.a+3=0

a=0-3= -3

5.11+a=0

a=0-11= -11

6.a+0=0

a=0

3.-12+a=0

a=0+12=12