SOLUTION: seven added to 4 times a number is 30
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Question 10783
:
seven added to 4 times a number is 30
Found 2 solutions by
longjonsilver, mathwhiz
:
Answer by
longjonsilver(2297)
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let number be x
7 + 4x = 30
--> 4x = 23
--> x = 23/4
--> x = 5.75
jon.
Answer by
mathwhiz(13)
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):
You can
put this solution on YOUR website!
Solution:
7+(4n)=30
30-7=23
23/4=5.75
n=5.75
Double Check:
7+(4*5.75)=30
Answer:
n=5.75