Solve 30x+6y=4

$$30 x + 6 y = 4$$

Solve for x

$$x=-\frac{y}{5}+\frac{2}{15}$$

Steps for Solving Linear Equation

Subtract 6y from both sides.

$$30x=4-6y$$

Divide both sides by 30.

$$\frac{30x}{30}=\frac{4-6y}{30}$$

Dividing by 30 undoes the multiplication by 30.

$$x=\frac{4-6y}{30}$$

Divide 4-6y by 30.

$$x=-\frac{y}{5}+\frac{2}{15}$$

Solve for y

$$y=\frac{2}{3}-5x$$

Steps for Solving Linear Equation

Subtract 30x from both sides.

$$6y=4-30x$$

Divide both sides by 6.

$$\frac{6y}{6}=\frac{4-30x}{6}$$

Dividing by 6 undoes the multiplication by 6.

$$y=\frac{4-30x}{6}$$

Divide 4-30x by 6.

$$y=\frac{2}{3}-5x$$