Wednesday, 7 December 2016

ALGEBRA 2


50 + 24 =56
        a

Solution

50 + 24 =56
        a

   24  = 56 - 50
   a

   24  =  6
    a

1 a  x  24  =  6 x a
        1 a

24 = 6a

24  = 6a
6       6

4 = a

Hence a=4.

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

If 30 + 24 = 47; find m

           m


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