Casey15 Casey15

18-09-2015
Mathematics

contestada

Solve.

4(a+2) = 8 +4a

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

PLEASE HELP!!!!

Respuesta :

konrad509 konrad509

18-09-2015

[tex] 4(a+2) = 8 +4a\\ 4a+8=8+4a\\ 0=0\\ a\in\mathbb{R}\Rightarrow A[/tex]

Answer Link

forest303101 forest303101

27-09-2018

the answer is -2

4(a+2) = 8 +4a

4a+8=8+4a

4*-2=-8

Answer Link

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