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4 votes
6a minus 3a minus 1=11 solve a

2 Answers

3 votes
Answer: a = 4

Explanation:

6a - 3a - 1 = 11

First do 6a - 3a = 3a

So, it's now 3a - 1 = 11

Plus one on both sides

3a = 12

Divide both sides by 3

a = 4
User Enzoyang
by
5.4k points
3 votes

Answer:

a=4

Explanation:

6a-3a-1=11

3a-1=11

3a=11+1

3a=12

a=12/3

a=4

User Max Bileschi
by
4.9k points