Solve 7x+3y=0.83

$$7 x + 3 y = 0.83$$

Solve for x

$$x=-\frac{3y}{7}+\frac{83}{700}$$

Steps for Solving Linear Equation

Subtract 3y from both sides.

$$7x=0.83-3y$$

Divide both sides by 7.

$$\frac{7x}{7}=\frac{0.83-3y}{7}$$

Dividing by 7 undoes the multiplication by 7.

$$x=\frac{0.83-3y}{7}$$

Divide 0.83-3y by 7.

$$x=-\frac{3y}{7}+\frac{83}{700}$$

Solve for y

$$y=-\frac{7x}{3}+\frac{83}{300}$$

Steps for Solving Linear Equation

Subtract 7x from both sides.

$$3y=0.83-7x$$

Divide both sides by 3.

$$\frac{3y}{3}=\frac{0.83-7x}{3}$$

Dividing by 3 undoes the multiplication by 3.

$$y=\frac{0.83-7x}{3}$$

Divide 0.83-7x by 3.

$$y=-\frac{7x}{3}+\frac{83}{300}$$