Question

27. If 7x + 4 = 25, then the value of xis
28. The solution of the equation 3x + 7 = -20 is
29. xexceeds y by 7' can be expressed as
30. '8 more than three times the number x' can be written as
31. Number of pencils bought for Rs x at the rate of Rs 2 per pen
is
32. The number of days in wweeks is
33. Annual salary at r rupees per month alongwith a festival bonus
Rs 2000 is​

Answer 1

Answer:

27) 3

28) -9

29) x=y+7

30) 3x+8

31) x/2

32) 7 days in a week

33) $(12r+2000)

hope it helps you