Question

A ;3x-5/12+3/4=2x+1/5 B:3X/2-2/3=2X-5/2

Answer 1

A) x-5 + 3  = 2x+1  ==> 5(x-5) + 45 = 12(2x + 1 ) 
     12     4        5

5x - 25 + 45 = 24x + 12 ==> 24x - 5x = - 25+ 45 - 12

19x = 8 ==> x = 8/19 
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B:  3X - 2 = 2X-5  ==> 9x - 4 = 3(2x - 5 )
       2    3       2

9x - 4 = 6x - 15 ==> 9x - 6x = - 15 + 4 ==> 3x = - 11 ==> x = - 11/3