Solve f+3/g+h=d

$$\frac { f + 3 } { g + h } = d$$

Solve for d

$$d=\frac{f+3}{g+h}$$

$$g\neq -h$$

Steps for Solving Linear Equation

Multiply both sides of the equation by g+h.

$$f+3=d\left(g+h\right)$$

Use the distributive property to multiply d by g+h.

$$f+3=dg+dh$$

Swap sides so that all variable terms are on the left hand side.

$$dg+dh=f+3$$

Combine all terms containing d.

$$\left(g+h\right)d=f+3$$

Divide both sides by g+h.

$$\frac{\left(g+h\right)d}{g+h}=\frac{f+3}{g+h}$$

Dividing by g+h undoes the multiplication by g+h.

$$d=\frac{f+3}{g+h}$$

Solve for f

$$f=dg+dh-3$$

$$g\neq -h$$