Question

cómo resolver 4(6-x-2(3-x-5=9(5-2x))) !

Answer 1

4(6-x) -2(3-x)-5=9(5-2x)

24 - 4x -6 + 2x - 5 = 45 - 18x

13 -2x = 45 -18x

18x-2x = 45 -13

16x = 32

x = 32/16

x = 2