Solve 18x+6y=4

$$18x+6y=4$$

Solve for x

$$x=-\frac{y}{3}+\frac{2}{9}$$

Steps for Solving Linear Equation

Subtract 6y from both sides.

$$18x=4-6y$$

Divide both sides by 18.

$$\frac{18x}{18}=\frac{4-6y}{18}$$

Dividing by 18 undoes the multiplication by 18.

$$x=\frac{4-6y}{18}$$

Divide 4-6y by 18.

$$x=-\frac{y}{3}+\frac{2}{9}$$

Solve for y

$$y=\frac{2}{3}-3x$$

Steps for Solving Linear Equation

Subtract 18x from both sides.

$$6y=4-18x$$

Divide both sides by 6.

$$\frac{6y}{6}=\frac{4-18x}{6}$$

Dividing by 6 undoes the multiplication by 6.

$$y=\frac{4-18x}{6}$$

Divide 4-18x by 6.

$$y=\frac{2}{3}-3x$$