Question

 24:a+15:3+1=25:5+7 rezolva

Answer 1

[tex]24:a+15:3+1=25:5+7 [/tex]
$24:a+5+1=12$
$24:a+6=12$
$24:a=12-6$
$24:a=6$
$a=24:6$
$a=4$

Answer 2

24 :A + 5 + 1 = 5 + 7 
24 : A = 12 - 6
24 : A = 6 
A = 24 : 6
A = 4