How do you solve 3/4f+5=-5

U subtract 5 to - 5 which give u - 10 then u divided 3/4 to - 10 which give the answer - 13 1/3 also in decimal is - 13.3333 ...

Start by subtracting 5 from each side: 3/4f+5-5=-5-5. 3/4f=-10. Now, to solve for f, we need to multiply each side by 4/3:3/4f (4/3) = - 10 (4/3). f=-40/3. Whenever you have an equation like this, go one step at a time to try to get the variable by itself.