Solve 2pi/x=0.31

$$\frac{ 2 \pi }{ x } =0.31$$

Solve for x

$$x = \frac{200 \pi}{31} \approx 20.268339701$$

Steps for Solving Linear Equation

Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.

$$2\pi =0.31x$$

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

$$0.31x=2\pi$$

Divide both sides of the equation by 0.31, which is the same as multiplying both sides by the reciprocal of the fraction.

$$\frac{0.31x}{0.31}=\frac{2\pi }{0.31}$$

Dividing by 0.31 undoes the multiplication by 0.31.

$$x=\frac{2\pi }{0.31}$$

Divide 2\pi by 0.31 by multiplying 2\pi by the reciprocal of 0.31.

$$x=\frac{200\pi }{31}$$

Variable x cannot be equal to 0.

$$x=\frac{200\pi }{31}\text{, }x\neq 0$$