Question

a)x÷5=5

b)5+x=9

c)66-x=6×6

d)55-x=5×7

Answer 1

a) 25 : 5 = 5
b) 5 + 4 = 9
c)  66 - x = 6x6
     66 - x = 36
            x = 66 - 36
            x = 30
d)   55 - x = 5x7
       55 - x = 35
               x = 55 - 35
               x = 20

 

Answer 2

a,x:5=5

      x=5x5

      x=25

b,5+x=9

       x=9-5

       x=4

c,66-x=6x6

   66-x=36

        x=66-36

        x=30

d,55-x=5x7

   55-x=35

        x=55-35

        x=20

Answer 3

a)x : 5=5

       x=5 x 5

       x=  25

b)5+x=9

      x=9-5

      x=  4

c)66-x=6 x 6

   66-x=  36

       x=66-36

       x=   30

d)55-x=5 x 7

  55-x=  35

      x=55-35

      x=   20

Answer 4

a) x = 25 

b) x = 4

c) x= 30

d) x = 20

Answer 5

A) x=5×5 ×=25 B) x=9-5 X=4 C)66-x=36 X=66-36 X=30 D) 55-x=35 X=55-35 X=20

Answer 6

x:5=5

x=5x5

x=25;

5+x=9

x=9-5

x=4;

66-x=6x6

66-x=36

x=66-36

x=30;

55-x=5x7

55-x=35

x=55-35

x=20