Let b(o) = o - 2. Let a(k) = k + 9. Let n be a(-8). Let g = 3 + n. Let j be b(g). Solve j = -z - 0 for z.

Let l be 1*-6*8/(-12). Let t = l - 4. Solve h + t*h = -5 for h.

-5

Let k(t) = -t + 1. Let i be (24/(-20))/(²⁄₅). Let f be k(i). Let j be (¹²⁄₃)/(f/10). Solve 10 + j = -5*l for l.

-4

Let a = 2 - 1. Suppose -3*b - 2 = a. Let d = 3 + b. Solve d*p + 2*p = -4 for p.

-1

Suppose -5*u + 4 = -6. Suppose 1 = -z - 4*m, -u*m = 3*z - 8*z + 17. Solve z*l - 3 = 2*l for l.

3

Suppose 3*z - 10 = -4*x + 6, z = -x + 3. Suppose 1 = -4*t - 3, -q + 4*t = -x. Solve q*r - r + 8 = 0 for r.

-4

Suppose 6*g - 8*g = 0. Solve 2*v + 2 = -g*v for v.

-1

Let r(v) be the third derivative of -v⁴⁄₈ - 2*v³⁄₃ + 3*v**2. Let w be r(-4). Solve -w = -5*p + 3*p for p.

4

Let k = 4 - 3. Suppose -2*f = -f - k. Let v = 2 - 2. Solve o - f + 4 = v for o.

-3

Let v be (-138)/(-9) + 1/(-3). Suppose 5*n + d + 1 = 18, -3*d = 3*n - 3. Suppose 0 = -r - r - 3*j - 6, r - 8 = n*j. Solve r = 5*s - 0 - v for s.

3

Suppose -4*n = 23 - 35. Solve -4*h - n = -5*h for h.

3