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4 votes
Solve for a.

4(a + 3)=12 + 4a

A. no solution
B. -3
C. all real numbers
D. -1

User Mkleint
by
8.5k points

2 Answers

3 votes
distribute it would look like this 4a plus 12 = 12 + 4a then you would subtract 4a from both sides and you would get 12 = 12 
User Abdelazeem Kuratem
by
7.5k points
2 votes
C. All real numbers
User Knut Eldhuset
by
8.3k points

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