Let l(c) = 2*c + 24. Let n be l(-11). Solve n*i + 10 = 7*i for i.

Let d = 25 + -5. Solve -5*n = -n + d for n.

-5

Let w be (-3)/3 + 2 - -1. Let t be ¹⁄₁*-1 + 2. Let p be 4 + 2/(w - t). Solve 2*l = -l + p for l.

2

Let z® be the second derivative of -r⁵⁄₂₀ + r⁴⁄₂ + 4*r³⁄₃ - 3*r²⁄₂ - 8*r. Let u be z(7). Solve -u*o - 11 = 9 for o.

-5

Let b(d) = 4*d - 3*d + 10 + d3 - 3*d2 - 9. Let z be b(3). Solve z*c - 14 = 6 for c.

5

Suppose 2*j + j = -9. Let z(w) = -w - 3. Let v be z(j). Solve -6*a + 5*a - 5 = v for a.

-5

Let g(v) = -5*v - 6. Let x be g(-3). Solve -4*u - x + 1 = 0 for u.

-2

Let d be (-6)/(-3) - (-3 + 1). Solve 0 = -4*g + d for g.

1

Let c be 0 + -1 + -2 + 19. Let z be 24/(c/(-4))*-4. Solve 5*h = -z + 4 for h.

-4

Let d(z) = z3 - 4*z2 - 5*z + 10. Let v be d(5). Solve 0 = k - 3*k + v for k.

5

Suppose 2*j = s - 9 + 1, j = -s + 11. Solve 0 = y - 6*y - s for y.

-2