Sushil was thinking of a number. Sushil divides by 7 then adds 7 to get an answer of 12. Form an equation

Let's assume the number Sushil was thinking was 'x'

Now lets understand each part,

First, Sushil divides the number by 7, writing this in numbers will give,

Sushil then adds 7 to digit, this will give

Sushil tells that the answer for the following equation is 12, so

Therefore the equation Sushil made is

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definitely a. the others have almost all data points on one side of the line.

step-by-step explanation: