Solve z=x-873/12

$$z = \frac { x - 873 } { 12 }$$

Solve for x

$$x=12z+873$$

Steps for Solving Linear Equation

Divide each term of x-873 by 12 to get \frac{1}{12}x-\frac{291}{4}.

$$z=\frac{1}{12}x-\frac{291}{4}$$

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

$$\frac{1}{12}x-\frac{291}{4}=z$$

Add \frac{291}{4} to both sides.

$$\frac{1}{12}x=z+\frac{291}{4}$$

Multiply both sides by 12.

$$\frac{\frac{1}{12}x}{\frac{1}{12}}=\frac{z+\frac{291}{4}}{\frac{1}{12}}$$

Dividing by \frac{1}{12} undoes the multiplication by \frac{1}{12}.

$$x=\frac{z+\frac{291}{4}}{\frac{1}{12}}$$

Divide z+\frac{291}{4} by \frac{1}{12} by multiplying z+\frac{291}{4} by the reciprocal of \frac{1}{12}.

$$x=12z+873$$

Solve for z

$$z=\frac{x-873}{12}$$

Solution Steps

Divide each term of x-873 by 12 to get \frac{1}{12}x-\frac{291}{4}.

$$z=\frac{1}{12}x-\frac{291}{4}$$