Question

One seventh of a number minus 3 gives 7 what is the number number

Answer 1

Answer:

70

Step-by-step explanation:

Given,

One seventh of a number minus 3 gives 7.

Find,

the number.

Solution,

Let the unknown number be x. So substituting the values:

1/7x - 3 =7

1/7x = 7+3=10

Therefore, x= 10*7= 70.

So, 70 is the number.

Answer 2

Answer:

70

Step-by-step explanation:

1/7x -3 =7

1/7x=7+3

1/7x=10

x=7*10

x=70