Suppose 4*s - 120 = -2*s. Solve s = -3*a - 2*a for a.

-4

Let y = 111 + -112. Let w(b) be the third derivative of b5⁄12 + b2. Let g be w(y). Solve -g*r - 6 = -2*r for r.

-2

Let f = -2 - 0. Let w be ((-4)/(-6))/(3⁄9). Let d = f + w. Solve d*h = 5*h + 25 for h.

-5

Let i(o) = o**2 - 10*o + 2. Let c be i(10). Solve -2 = -c*n + 2 for n.

2

Let p = 38 + -27. Suppose -q - 6 = -z, -p - 13 = -z - 5*q. Let l = -2 + z. Solve 20 = -l*b + 2*b for b.

-4

Let f(x) = x3 - x2 - x. Let r be (1/(-3))/(3/(-18)). Let u be f®. Let n(q) = -q + 5. Let a be n(0). Solve a*o = u*o + 15 for o.

5

Let w be (-2)/(6⁄33 + 0). Let b = -5 - w. Let y = -3 + b. Solve 3*f - 9 = y for f.

4

Let d(v) = v3 + 5*v2 + v + 5. Let q be 8/(-12)*(-15)/(-2). Let j be d(q). Solve 3*b = -j*b + 12 for b.

4

Let b = 71 - 71. Solve -5*z + z = b for z.

0

Let w = -10 + 11. Suppose 4*q + w = -b + 17, 16 = 2*b + 4*q. Solve b = 4*k - 2*k - 4 for k.

2