Question

Ajutatima varog urgent dau coroana acel care imi rezolva exercitiul maxim in 15 minute!!!!

Answer 1

2x+6=38

2x=38-6=32

x=32:2

x=16

3x-5=16

3x=16+5=21

x=21:3

x=7

5x+8=3x+42

5x-3x=42-8

2x=34

x=34:2

x=17

4x-3=x+54

4x-x=54+3

3x=57

x=57:3

x=19

2(x+14)=58  sper ca acesta este ex, nu prea am inteles scrisul

x+14=58-2

x+14=56

x=56-14

x=42