Wednesday, 6 September 2023

ALGEBRA K4

  

If 48 + 24 =56; Find a.

            a

 

Solution

 

48 + 88 =56

        a

 

   88 = 56 - 48

    a

 

   88 =  8

    a

 

 

88 = 8a   after multiplying by a both sides.

 

88  = 8a

8       8

 

11 = a

 

Hence a=11.

 

 

TRY THIS.........................

 

 

22 + 72 = 30    ; find c.

         c

 

 

 

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