Question

10 subtracted from half of a number give 15 what is the number?
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Answer 1

Answer:

x/2-10=15

x/2=15+10

x=25/2

Answer 2

Step-by-step explanation:

Let the number be x

ATQ,

half of number - 10 = 15

1/x - 10 = 15

1/x = 15 + 10

1/x = 25

1= 25x

x= 1/25

therefore,

number is 1/25

VERIFICATION:

put x = 1/25

1/1/25 -10=15

25×1 /1 -10 =15

25 -10 =15

15=15

Hence x= 1/25 is verified