Question

[1x(x+456:4)+4x45:3-46x4]:6=165 care este necunoscuta (x)

Answer 1

[1*(x+456:4)+4*45:3-46*4]:6=165
1*(x+114)+4*15-184=165*6
1*(x+114)+60-184=990
1*(x+114)+60=990+184
1*(x+114)+60=1174
1*(x+114)=1174-60
1*(x+114)=1114
(x+114)=1114:1
x+114=1114
x=1114-114
x=1000
V:1000+114=1114

Answer 2

[1x(X+456:4)+4x45:3-46x4]:6=165

[1x(X+114)+180:3-184]:6=165

[1x(X+114)+60-184]:6=165

1x(X+114)+60-184=165x6=990

1x(X+114)+60=990+184=1174

1x(X+114)=1174-60=1114

X+114=1114:1=1114

X=1114-114

X=1000

                                           R:X=1000