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muminat
3 years ago
6

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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