b) Determine the value of x if 15 and 3−8 are equivalent:
i) 20 ii) -20 iii) 40 iv) -40
Answers
Answered by
2
15x = 3-8
15x = 5
x = 5/15
x = 3
Answered by
51
Answer:
15x = 3-8
15x = 5
x = 5/15
x = 3
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