Write equations for the following statements:(i) The sum of numbers x and 4 is 9. (ii) The difference between y and 2 is 8.(iii) Ten times a is 70. (iv) The number b divided by 5 gives 6.(v) Three fourth of t is 15. (vi) Seven times m plus 7 gets you 77.(vii) One fourth of a number minus 4 gives 4.(viii) If you take away 6 from 6 times y, you get 60.(ix) If you add 3 to one third of z, you get 30