Suppose -51*c + 4 = -49*c. Solve -c*h - 2 = 2 for h.

Suppose -2*s = -6*s + 16. Let y = s + -1. Suppose -y = u - 5*m, -3*u + 4*m = -0*u - 13. Solve h = u - 3 for h.

4

Let j© be the first derivative of -c⁷⁄₈₄₀ + c⁶⁄₃₆ - 3*c⁵⁄₄₀ + c³⁄₃ + 2. Let t(f) be the third derivative of j(f). Let p be t(9). Solve p*d = d for d.

0

Let d = 6 + 0. Let g(i) = i**2 - 2*i - 7. Let p be g(d). Suppose -5*q = -q - 16. Solve -p + 5 = -q*o for o.

3

Let n be 3 + -4 + 0 + (2 - 3). Let d = 1 + -2. Let q be d/n - (-6)/4. Solve 7 = -3*g - q for g.

-3

Let i(n) be the first derivative of n⁴⁄₄ - 5*n³⁄₃ + 3*n**2 - 2*n - 3. Let q be i(4). Solve -2*d = -0*d - q for d.

3

Suppose 0 = 3*r + 2*r + p - 16, r + 3*p = 6. Solve -3*d + 3 = -r for d.

2

Let o(s) = -s**2 - 2*s - 1. Let f be o(-1). Suppose f + 48 = 3*v - 3*i, -v + 5*i + 32 = 0. Let u = v - 9. Solve 0*r - 3 = -u*r for r.

1

Suppose -2*o + 0*o + 4 = 0. Let j = -1 - 3. Let f(w) = -w3 - 5*w2 - 6*w - 6. Let n be f(j). Solve -n*q = -q + o for q.

-2

Suppose 0 = 3*c + 4*i - 18, 0 = c - i - 3*i + 10. Suppose -2*z - v = -c*v + 3, -2*v = 4*z - 14. Let j(l) = 3*l. Let s be j(z). Solve 5*m = s*m for m.

0

Let t = -7 + 2. Let g = t + 9. Solve 0*n = -g*n + 8 for n.

2