Respuesta :

ujalakhan18

Answer:

m = [tex]\frac{f+1}{7}[/tex]

Step-by-step explanation:

f = 4m + 3m -1

f = 7m - 1

Adding 1 to both sides

f+1 = 7m

Dividing both sides by 7

m = [tex]\frac{f+1}{7}[/tex]

mhanifa

Answer:

m= (f+3)/(f-4)

Step-by-step explanation:

It is not clear from the question, but I assume it is:

  • f= (4m+3)/(m-1)

so the solution is:

  • f= (4m+3)/(m-1)
  • f(m-1)=4m+3
  • fm-f= 4m+3
  • fm- 4m= f+3
  • m(f-4)= f+3
  • m= (f+3)/(f-4)