Let m(d) = -3*d - 3. Let f(o) = o - 2. Let p be (-1)/(-4) + (-6)/24. Let q be f(p). Let r be m(q). Solve -r*t + 3 = -6*t for t.

Suppose -4*r + 8 = -w, -5*r - w = -4*r - 2. Solve r*g = -g - 6 for g.

-2

Let u(w) be the third derivative of -³⁄₂₀*w5 + ³⁄₈*w4 - 3*w2 - ²⁄₃*w3 + 0 + 0*w + ¹⁄₁₂₀*w**6. Let a be u(8). Solve 2 = a*c - 14 for c.

4

Let d be (28/(-63))/(6/(-27)). Solve 2*l = -d*l for l.

0

Let f(u) be the first derivative of 3*u**²⁄₂ - u - 2. Let a be f(3). Let z = a - 6. Solve -2*v + 6 - z = 0 for v.

2

Let r(q) = q3 + 5*q2 - 7*q - 4. Let i be r(-6). Suppose i*f = -2*f. Solve f*g - 8 = 2*g for g.

-4

Suppose 3 = -3*u - 0, 4*u + 4 = 3*v. Suppose 6*f - 5 = f. Solve v = 2*x + 9 - f for x.

-4

Let f(z) = -z + 9. Let x be f(7). Solve -x*r - r = -9 for r.

3

Let q be ¹⁸⁶⁹⁄₂₇₃ - (-2)/13. Solve 0 = -q*h + 2*h - 10 for h.

-2

Let a(v) = -v3 + 9*v2 + 9*v + 17. Let y be a(10). Solve -5*s - y = 3 for s.

-2

Let b be (-12 + 3)*(-4)/18. Solve -3 = -b*j - j for j.

1