3(x – 3) = 5 (2x + 1) ⇒ x = ….?

A number x is increased by 7 is represented as

A quantity with positive sign when taken to other side of the equation, then its sign becomes

A quantity which divides LH.S of an equation ……… the R.H.S.

Age of a girl is 11 years what is the age after x years?

Sum of two numbers is 29. If one number is x then the other is

3 times a number exceeds 20 by 2. How do you represent this ?

If 3 is subtract from twice of a number is equal to 27 then the number is …?

The lengths of two of a scale are p,q units then its total length is ……?

5 is added to thrice of a number give 47 then the number is ……