Solve {l}{n=4}{o=3{(3+3n)}}{p=o}{q=p}{r=q}{s=r}{t=s}{u=t}{text{Solvefor}vtext{where}}{v=u}

$$\left. \begin{array} { l } { n = 4 }\\ { o = 3 {(3 + 3 n)} }\\ { p = o }\\ { q = p }\\ { r = q }\\ { s = r }\\ { t = s }\\ { u = t }\\ { \text{Solve for } v \text{ where} } \\ { v = u } \end{array} \right.$$

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

$$v=45$$

Solution Steps

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

$$o=3\left(3+3\times 4\right)$$

Multiply 3 and 4 to get 12.

$$o=3\left(3+12\right)$$

Add 3 and 12 to get 15.

$$o=3\times 15$$

Multiply 3 and 15 to get 45.

$$o=45$$

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

$$p=45$$

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

$$q=45$$

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

$$r=45$$

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

$$s=45$$

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

$$t=45$$

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

$$u=45$$

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

$$v=45$$

The system is now solved.

$$n=4 o=45 p=45 q=45 r=45 s=45 t=45 u=45 v=45$$