Question

123+38:{64:8:4+2*[12+3*(562-112*x)]}=124​

Answer 1

Răspuns:

Explicație pas cu pas:

123+38:{ 8:4+2*[12+3*(562-112x)]} =124

38:{2+2*[12+3*(562-112x)]} =124-123

38: [2+2*( 12+3*(562-112x )] =1 x38

2+2*[12+3*(562-112x)]=38

2*[12+3*(562-112x)]=38-2

2*[12+3*(562-112x) ]=36

12+3*(562-112x)=36:2

12+3*(562-112x)=18

3*(562-112x) = 18-12

3*(562-112x)=6

562-112x=6:3

562-112x= 2

562-2=112x

560=112x

x= 560:112

x=5