13-06-2020
Mathematics

contestada

i don’t know how to do this can someone help me please i put 30 points...

i dont know how to do this can someone help me please i put 30 points class=

Respuesta :

Аноним Аноним

13-06-2020

Answer:

5

Step-by-step explanation:

3x+2-3x+7+5x

3x-3x+5x+2+7

5x+9

Coefficient is the 5 of the 5x.

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