Respuesta :

X=7  


Divide both sides by 22

x+4=\frac{22}{2}x+4=

​2  over 22

​

​​  Simplify \frac{22}{2}

​2  over 22

  to 1111

x+4=11x+4=11

Subtract 44 from both sides

x=11-4x=11−4

Simplify 11-411−4 to 77