Solve {l}{x=1+2}{y=x/6}{z=x*2}

$$\left. \begin{array} { l } { x = 1 + 2 } \\ { y = \frac { x } { 6 } } \\ { z = x \times 2 } \end{array} \right.$$

Solve for x, y, z

$$x=3$$

$$y=\frac{1}{2}=0.5$$

$$z=6$$

Solution Steps

Consider the first equation. Add 1 and 2 to get 3.

$$x=3$$

Consider the second equation. Insert the known values of variables into the equation.

$$y=\frac{3}{6}$$

Reduce the fraction \frac{3}{6} to lowest terms by extracting and canceling out 3.

$$y=\frac{1}{2}$$

Consider the third equation. Insert the known values of variables into the equation.

$$z=3\times 2$$

Multiply 3 and 2 to get 6.

$$z=6$$

The system is now solved.

$$x=3 y=\frac{1}{2} z=6$$