Solve {l}{m=-2}{n={(10*3)}}{o=n}{p=o}{q=p}{r=q}{s=r}{t=s}{text{Solvefor}utext{where}}{u=t}

$$\left. \begin{array} { l } { m = -2 }\\ { n = {(10 \cdot 3)} }\\ { o = n }\\ { p = o }\\ { q = p }\\ { r = q }\\ { s = r }\\ { t = s }\\ { \text{Solve for } u \text{ where} } \\ { u = t } \end{array} \right.$$

Solve for m, n, o, p, q, r, s, t, u

$$u=30$$

Solution Steps

Consider the second equation. Multiply 10 and 3 to get 30.

$$n=30$$

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

$$o=30$$

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

$$p=30$$

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

$$q=30$$

Consider the equation (6). Insert the known values of variables into the equation.

$$r=30$$

Consider the equation (7). Insert the known values of variables into the equation.

$$s=30$$

Consider the equation (8). Insert the known values of variables into the equation.

$$t=30$$

Consider the equation (9). Insert the known values of variables into the equation.

$$u=30$$

The system is now solved.

$$m=-2 n=30 o=30 p=30 q=30 r=30 s=30 t=30 u=30$$