2 years ago

If a number is added to twice the number the result is -9 what is the number

Mathematics

2 answers:

Licemer1 [7]2 years ago

7 0

Answer:

the number is added to twice number is 99

PIT_PIT [208]2 years ago

4 0

Answer:

x + 2x=-9

3x= -9

x=-3

Step-by-step explanation:

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