Question

$2 - x = - 9 - 4x$
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Answer 1

Resposta:

2-x=-9-4x

Organizando:

-x+4x=-9-2

3x=-11

x=-11/3

Answer 2

2 - x= - 9 - 4x

- x + 4x= - 9 - 2

3x= - 11

x= -11/3