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3 years ago

Which expression is equivalent to -3 -3x -1 + x

Mathematics

2 answers:

DiKsa [7]3 years ago

4 0

Answer:

-2x-4

Step-by-step explanation:

all you need to do is simplify the expression.

goldfiish [28.3K]3 years ago

3 0

Answer:

$x = - 2$

Step-by-step explanation:

$-3 -3x -1 + x = 0 \\ - 3x + x - 3 - 1 = 0 \\ - 2x - 4 = 0 \\ \\ - 2x = 4 \\ \\ x = - \frac{4}{2} \\ \\ x = - 2$

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