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Solve for a. Show your work (ALL steps must be shown): 3(a+3)+6=30 PLZ help I have 10 min
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Solve for a. Show your work (ALL steps must be shown): 3(a+3)+6=30
PLZ help I have 10 min

User Markus Mitterauer
by
4.6k points

2 Answers

5 votes
3(a+3)+6We multiply the first 3 with both a and 3 so we get
3a+9+6=30
3a+15=30
Then we take 15 to other side with a negative sign
3a=30-15
3a=15
Then we take 3 to other side as multiplication
a=5
User Eduardo Brites
by
4.4k points
1 vote

Answer:

a=5

Explanation:

3a plus9plus16=30

a=5 answer 5

User Khalil M
by
3.8k points
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