5(f-3)=f+10 One solution was found : f = 25/4 = 6.250
Rearrange:Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 
 5*(f-3)-(f+10)=0 Step by step solution :Skip Ad
Step 1 :Equation at the end of step 1 : 5 • (f - 3) - (f + 10) = 0 Step 2 :Equation at the end of step 2 : 4f - 25 = 0 Step 3 :Solving a Single Variable Equation : 3.1  Solve : 4f-25 = 0 
 Add 25 to both sides of the equation : 
  4f = 25 
Divide both sides of the equation by 4:
 f = 25/4 = 6.250 
One solution was found : f = 25/4 = 6.250