2 years ago

Help pls dont answer if you do not know also ill give out brainliest

Mathematics

2 answers:

VladimirAG [237]2 years ago

5 0

Answer:

-3x-3

Step-by-step explanation:

Dafna11 [192]2 years ago

3 0

Answer:

3x+ -1

Step-by-step explanation:

-x-2x= -x+ -2x

-x+ -2x= -3x

1-2= -1

Hope this helps

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