Solve {l}{x-t=2}{-x+2x=3}

$$\left\{ \begin{array} { l } { x - t = 2 } \\ { - x + 2 x = 3 } \end{array} \right.$$

Solve for x, t

$$x=3$$

$$t=1$$

Solution Steps

Consider the second equation. Combine -x and 2x to get x.

$$x=3$$

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

$$3-t=2$$

Subtract 3 from both sides.

$$-t=2-3$$

Subtract 3 from 2 to get -1.

$$-t=-1$$

Divide both sides by -1.

$$t=\frac{-1}{-1}$$

Divide -1 by -1 to get 1.

$$t=1$$

The system is now solved.

$$x=3 t=1$$