Easy
If 5 is subtracted from twice of a number, 5 is obtained. How this can be written in the form of an equation?
Explanation
Explanation
Twice a number' is 2x; subtracting 5 gives 2x - 5, which equals 5, giving the equation 2x - 5 = 5.
PRO TIP
Re-check your working by substituting the answer back into the original question.