we are told that on one side of the equation the product of one number (let's call it x) and 5 is added to 6, then we can write the following expression:
5x + 6
This is the same as two subtracted from x, it means that on the other side of the equation, we have to write x - 2, like this:
5x + 6 = x - 2
From this equation, we can solve for x:
5x + 6 = x - 2
5x + 6 - 6 = x - 2 - 6
5x = x - 8
5x - x = x - x - 8
4x = -8
4x/4 = -8/4
x = -2
Then, the number (x) equals -2