scoello9527 scoello9527

21-11-2019
Mathematics

contestada

can you explain the problem 21-9x=31-5x

Respuesta :

tgabino96 tgabino96

21-11-2019

Answer:

40x

Step-by-step explanation

21 changes too a negative so -21+31=10

10(9x+-5x)= 10(4x) 10x4= 40x idk if im right

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