itzthtshortyyy
itzthtshortyyy itzthtshortyyy
  • 07-09-2017
  • Mathematics
contestada

k over 2 -10 = 25 solve for k

Respuesta :

kphung76127
kphung76127 kphung76127
  • 07-09-2017
(k/2)-10= 25

Add 10 to both sides
k/2=35

Multiply both sides by 2
k=70

Final answer: k=70
Answer Link
Amphitrite1040
Amphitrite1040 Amphitrite1040
  • 07-09-2017
[tex] \frac{k}{2}- 10 = 25 \\ \frac{k}{2} + (-10) = 25 \\ \\ Add10: \frac{1}{2}k - 10 + 10 \\ = 25 + 10 \\ 25 + 10 = 35,right? \\ \frac{1}{2}k = 35 \\ \\ Multiply2: 2( \frac{1}{2}k) (Cancel) \\ = 2(35) (Keep) \\ 2(35)= 70, right? \\ \\ \\ \\ Answer: K = 70 [/tex]

good luck on your assignment and  enjoy your day! 

~[tex]MeIsKaitlyn:)[/tex]
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