If 63 is subtracted from five times a number, the result is half the original number.Find the number?
Answers
Answered by
53
5x-63=1/2x
10x-126=x
9x=126
x=126/9
x=14
10x-126=x
9x=126
x=126/9
x=14
Answered by
26
Answer:
the number is 14.
Step-by-step explanation:
Here's the answer you are looking for
Let the number be x
The question says if 63 is subtracted from 5 times x it gives x/2
so
5x−63= x/2
(5x−63)2=x
10x−63×2=x
10x−x=63×2
9x=63×2
x= 63×2/9
x=7×2=14
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