reginageorge334455
reginageorge334455
12-01-2022
Mathematics
contestada
2. - 2/5 (5x - 15) = 10
Respuesta :
george3065
george3065
12-01-2022
Answer:
= > x = - 2
Step-by-step
explaination
:
- 2/5 ( 5x - 15 ) = 10
- 2 ( 5x - 15 ) = 10 * 5
- 10x + 30 = 50
- 10x = 50 - 30
x = 20 / -10
x = - 2
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