Respuesta :

mendietajose513
I got x=-12.




Hope this helps :)

Answer:

x=7

Step-by-step explanation:

92+56/(14-x)=100

1) subtract 92 from both sides

56/(14-x)=8

2) multiply both sides by (14-x)

56=8*14-x

3) divide both sides by 8

7=14-x

x=7

Otras preguntas