Julio says, "If you subtract 13 from my number and multiply the difference by -3, the result is -54 ." What is Julios's num

Question

3 years ago

13

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1 answer:

Alchen [17] · Answer 1 · 2022-09-01T00:45:17+03:00

Answer:Julios's number is 31

suppose: Julios's number is x

because Julio says, "If you subtract 13 from my number and multiply the difference by -3, the result is -54 "

=> we have: (x - 13).(-3) = -54

<=> x - 13 = (-54):(-3) = 18

<=> x = 18 + 13 = 31

<=> x = 31

Step-by-step explanation:

Julio ​says, "If you subtract 13 from my number and multiply the difference by -3​, the result is -54 ​." What is Julios​'s ​num