Question

-3 - x = 1 + 3x
$- 3 - x = 1 + 3x$
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Answer 1

Answer:

$- 3 - x = 1 + 3x \\ = > - 3 - 1 = 3x + x \\ = > - 4 = - 4x \\ = > 4x = - 4 \\ = > x = \frac{{\cancel{- 4}}}{{\cancel{4}}} \\ = > x = - 1$

Step-by-step explanation:

Hence your answer is

${\boxed{x=(-1)}}$