Let i = -2 - -3. Suppose -f - i = -6. Solve f*u - 26 + 11 = 0 for u.

Let c(b) = -7*b + 2. Let n be c(-3). Suppose -2*u - 2*s + n = -21, 2*s - 24 = -u. Solve -u = -v - 3*v for v.

5

Suppose b + 3*d = -1, -2*b - d - 9 = -6*b. Solve -4*h = 6 + b for h.

-2

Let c = 48 - 21. Suppose 0 = -4*v - 79 + c. Let u = v - -19. Solve 3*p + 0*p - u = 0 for p.

2

Let d be (0 - -2)/(¹⁄₆). Solve -3*g + 0 = -d for g.

4

Let q = 5 - 2. Suppose 4*g - 1 + 13 = -q*d, -2*d = 8. Solve g = -n - n for n.

0

Suppose 27 = 4*k + 7. Solve k*p = -0*p for p.

0

Let d be 1/(-2) + (-9)/(-18). Solve -2*i + 0*i - 2 = d for i.

-1

Let z® be the third derivative of -r⁴⁄₂₄ + 2*r³⁄₃ + 2*r**2. Let i be z(0). Let d be 3/i + ²⁷⁄₁₂. Solve d*o = -o - 20 for o.

-5

Let d be (-2)/(-4)*4 - 8. Let h = d - -6. Solve h = 4*o + o + 5 for o.

-1

Let d(f) = f**2 + 2f + 2. Let u(s) = s - 9. Let n be u(7). Let b be d(n). Let j be 2(-2)/(-8)*0. Solve j = -5*a + b*a + 15 for a.

5