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Solve. 4(a+2) = 8 +4a A. all real number B. no solution C. -2 D. -1 PLEASE HELP!!!!
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3 votes
Solve.

4(a+2) = 8 +4a

A. all real number
B. no solution
C. -2
D. -1

PLEASE HELP!!!!

User Dmagda
by
8.6k points

2 Answers

4 votes

4(a+2) = 8 +4a\\ 4a+8=8+4a\\ 0=0\\ a\in\mathbb{R}\Rightarrow A
User Varkal
by
7.8k points
2 votes

the answer is -2

4(a+2) = 8 +4a

4a+8=8+4a

4*-2=-8

User David Leong
by
8.9k points
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