Question

The sum of half of a number and 7 is 12. find the number.​

Answer 1

Answer:

Step-by-step explanation:

Let number be X

Half a number means X/2

A.t.q

X/2+7=12

X/2=12-7=5

X/2=5

Now by cross multiplying,

X=5*2

X=10

HOPE IT HELPS

Answer 2

Answer: let the number be x

so half of the number is x/2

x/2 + 7 = 12

x/2 = 12 -7

x/ 2 = 5

x= 5×2

x= 10

Step-by-step explanation:

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