Respuesta :
Set everything to 11
11 is your f(x)
11=2x+5
Solve for x, subtract 5 on both sides and you get
11-5=2x
6=2x Now divide by two on both sides
x=3
Set everything to 11
11 is your f(x)
11=2x+5
Solve for x, subtract 5 on both sides and you get
11-5=2x
6=2x Now divide by two on both sides
x=3