Solve 15pi/11*rdθ=pi/11

$$\frac { 15 \pi } { 11 } \cdot r d \theta = \frac { \pi } { 11 }$$

Solve for d

$$d=\frac{1}{15r\theta }$$

$$\theta \neq 0\text{ and }r\neq 0$$

Steps for Solving Linear Equation

Multiply both sides of the equation by 11.

$$15\pi rd\theta =\pi$$

Reorder the terms.

$$15\pi dr\theta =\pi$$

The equation is in standard form.

$$15\pi r\theta d=\pi$$

Divide both sides by 15\pi r\theta .

$$\frac{15\pi r\theta d}{15\pi r\theta }=\frac{\pi }{15\pi r\theta }$$

Dividing by 15\pi r\theta undoes the multiplication by 15\pi r\theta .

$$d=\frac{\pi }{15\pi r\theta }$$

Divide \pi by 15\pi r\theta .

$$d=\frac{1}{15r\theta }$$

Solve for r

$$r=\frac{1}{15d\theta }$$

$$\theta \neq 0\text{ and }d\neq 0$$

Steps for Solving Linear Equation

Multiply both sides of the equation by 11.

$$15\pi rd\theta =\pi$$

Reorder the terms.

$$15\pi dr\theta =\pi$$

The equation is in standard form.

$$15\pi d\theta r=\pi$$

Divide both sides by 15\pi d\theta .

$$\frac{15\pi d\theta r}{15\pi d\theta }=\frac{\pi }{15\pi d\theta }$$

Dividing by 15\pi d\theta undoes the multiplication by 15\pi d\theta .

$$r=\frac{\pi }{15\pi d\theta }$$

Divide \pi by 15\pi d\theta .

$$r=\frac{1}{15d\theta }$$