6509966 6509966

08-02-2022
Mathematics

contestada

Paco says that the solution to 2/5x - 1 = 9 is x = 4. Do you agree? Explain.

Respuesta :

thesmartie123 thesmartie123

08-02-2022

Answer:

yes x=4

Step-by-step explanation:

2/5x -1=9

+1 +1

2(2/5x)=(10)2

5x/5=20/5

X=4

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