Solve 60ft^2=287+80

$$60 ft ^ { 2 } = 287 + 80$$

Solve for f

$$f=\frac{367}{60t^{2}}$$

$$t\neq 0$$

Steps for Solving Linear Equation

Add 287 and 80 to get 367.

$$60ft^{2}=367$$

The equation is in standard form.

$$60t^{2}f=367$$

Divide both sides by 60t^{2}.

$$\frac{60t^{2}f}{60t^{2}}=\frac{367}{60t^{2}}$$

Dividing by 60t^{2} undoes the multiplication by 60t^{2}.

$$f=\frac{367}{60t^{2}}$$

Solve for t

$$t=\frac{\sqrt{\frac{5505}{f}}}{30}$$

$$t=-\frac{\sqrt{\frac{5505}{f}}}{30}\text{, }f>0$$