2. Solve each of the following by trial and error method:
(a) 30-5x = x
Answers
Answered by
3
Answer:
30 = x+5x
30= 6x
30/6 = x
5 = x
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Answered by
1
Answer:
5
Step-by-step explanation:
30= x+5x
=6x
X=30/6
X=5
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