Solve {l}{t=3}{u=8t+3}{v=u}{w=v}{x=w}{y=x}{z=y}{a=z}{b=a}{c=b}{text{Solvefor}dtext{where}}{d=c}

$$\left. \begin{array} { l } { t = 3 }\\ { u = 8 t + 3 }\\ { v = u }\\ { w = v }\\ { x = w }\\ { y = x }\\ { z = y }\\ { a = z }\\ { b = a }\\ { c = b }\\ { \text{Solve for } d \text{ where} } \\ { d = c } \end{array} \right.$$

Solve for t, u, v, w, x, y, z, a, b, c, d

$$d=27$$

Solution Steps

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

$$u=8\times 3+3$$

Multiply 8 and 3 to get 24.

$$u=24+3$$

Add 24 and 3 to get 27.

$$u=27$$

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

$$v=27$$

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

$$w=27$$

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

$$x=27$$

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

$$y=27$$

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

$$z=27$$

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

$$a=27$$

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

$$b=27$$

Consider the equation (10). Insert the known values of variables into the equation.

$$c=27$$

Consider the equation (11). Insert the known values of variables into the equation.

$$d=27$$

The system is now solved.

$$t=3 u=27 v=27 w=27 x=27 y=27 z=27 a=27 b=27 c=27 d=27$$