Thinks of a number.Add 5 .The result the same as the multiplying original number by 6.What is the number?
x = original number
x + 5 = 6 * x
x + 5 = 6 x Subtract x to both sides
x + 5 - x = 6 x - x
5 = 5 x Divide both sides by 5
1 = x
x = 1