Question

if 7 is subtracted from seven times a number , the result obtained is 133. find the number .
plz tell
it's urgent​

Answer 1

Step-by-step explanation:

Let the number be x

the according to question

7x-7= 133

7x= 140

x= 20.

Answer 2

Answer:

x=20

Step-by-step explanation:lets say the unknown number is x

7x-7=133

7x=133+7

7x=140

7x/7 = 140/7

x=20

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