Solve 2y=13-x

$$2y=13-x$$

Solve for x

$$x=13-2y$$

Steps for Solving Linear Equation

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

$$13-x=2y$$

Subtract 13 from both sides.

$$-x=2y-13$$

Divide both sides by -1.

$$\frac{-x}{-1}=\frac{2y-13}{-1}$$

Dividing by -1 undoes the multiplication by -1.

$$x=\frac{2y-13}{-1}$$

Divide 2y-13 by -1.

$$x=13-2y$$

Solve for y

$$y=\frac{13-x}{2}$$

Steps for Solving Linear Equation

The equation is in standard form.

$$2y=13-x$$

Divide both sides by 2.

$$\frac{2y}{2}=\frac{13-x}{2}$$

Dividing by 2 undoes the multiplication by 2.

$$y=\frac{13-x}{2}$$