Math, asked by Stishtisingh, 1 year ago

3a+ 9 = 6a solve this equation by trial and error method​

Answers

Answered by write2quantum
3

6a=3a+9

6a-3a=9

3a=9

a=3

Answered by rmm40pk
1

Answer:

Step-by-step explanation:

3a+9=6a

Then

9=6a-3a

3a=9

a=3

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