Let b(k) = 20*k - 18. Let j(m) = 7*m - 6. Let r(o) = 6*b(o) - 17*j(o). Let a be r(10). Solve 0 = a*d - 27 + 7 for d.

Let m(j) = j3 + 4*j2 + 4*j + 6. Let d be m(-3). Solve -r + d = 2*r for r.

1

Suppose 0*b - b - 4 = 0. Let m = b - -6. Solve 2*u + m*u = -20 for u.

-5

Suppose i = -0 + 2. Solve i*b + 1 = -5 for b.

-3

Suppose 3*h = 6*h - 9. Suppose 5 = 3*l - h*s + 2*s, 3*l + s - 7 = 0. Solve -3*o = -l*o + 3 for o.

-3

Suppose 3*z - 17 - 7 = 0. Let y(w) = w + 5. Let i be y(-6). Let a = i - -4. Solve -z*m = -a*m - 20 for m.

4

Suppose j + j = -5*v + 15, 0 = -v + 4*j - 19. Solve -6 = f - v for f.

-5

Let g© be the third derivative of c⁵⁄₃₀ + c⁴⁄₂₄ + c³⁄₆ + c2. Let q be g(-1). Suppose -3*p - 45 = -81. Solve -2*u = q*u + p for u.

-3

Suppose -3*b - 7 = 2. Let z be (-1)/((-1)/((-6)/b)). Solve -3*g + 10 = z*g for g.

2

Let t = 32 - 30. Solve -2*d = t*d for d.

0

Let k(q) = -q**2 + 9*q + 4. Let l be k(7). Let c = 21 - l. Solve c*t + 6 = -0 for t.

-2