atoriturner atoriturner

12-11-2020
Mathematics

contestada

Julio says, "If you subtract 18 from my number and multiply the difference by - 3, the result is
- 15." What is Julio's number ?

Respuesta :

bonfreejoola bonfreejoola

12-11-2020

Answer:

(X-18)-3=15

3x-54=15

3x=15+54

3x=69

x=23

So jubo's number is 23

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