Solve: -8-5/3x=17
i just need the answer fast
2 answers:
Answer:
x = - 15
Step-by-step explanation:
Given
- 8 -
x = 17 ( multiply through by 3 to clear the fraction )
- 24 - 5x = 51 ( add 24 to both sides )
- 5x = 75 ( divide both sides by - 5 )
x = - 15
Answer:
-15
Step-by-step explanation:
I assume that the question is

Then we have

Multiply both sides by -(3/5) to get

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Hope that this is helpful .
Have a great day.
Answer:
20
Step-by-step explanation:
Answer:
f(2) =30
Step-by-step explanation:
f(1)=15
f(n)=f(n-1)*n
Put in n=2
f(2)=f(2-1)*2
= f(1) *2
= 15*2
=30
I got 35 hours. You can solve by doing 10x+125=7x+230.