Question

Va rog frumos. Aflați x
2+{33-2*[(10x-476):4+3]}:5=3

Answer 1

{33-2*[(10x-476):4+3]}:5=>3-2=1

33-2*[(10x-476):4+3]=>5*1=5

2*[(10x-476):4+3]=>33+5=38

(10x-476):4+3=>38:2=19

(10x-476):4=> 19-3=16

10x-476=>16:4=4

10×=>476+4=480

×=480:10

×=48

sper ca team ajutat