Let c be (-1)/4 + 50/8. Suppose -c = -2*l - 22. Let v = -6 - l. Solve -3*d = v*d - 20 for d.

Let j be (0 - (1 - 1))/2. Let i be 26 + (1 - 0) + 2. Let h = i - 17. Solve 4*g + j = -h for g.

-3

Suppose 2*y + 0 = 12. Let w be ¹⁄₃ - (-4)/6. Let i be ⁵⁵⁄₂₀ + w/4. Solve i*m - y*m = -15 for m.

5

Let m = -6 + 8. Solve -3*n = -m*n for n.

0

Let a(w) be the second derivative of -¹⁄₁₂*w4 - ¹⁄₂₀*w5 + 3*w2 + 0*w3 + 2*w + 0. Let v be a(0). Solve -d = -4*d + v for d.

2

Suppose -2*a + 6*a + 4*l = 0, -5*a = -2*l - 21. Solve 0 = -r - a*r for r.

0

Let l(h) = 2*h - 3. Let z be l(2). Let j = -7 - -5. Let c(v) = v + 6. Let q be c(j). Solve -5*m + q = -z for m.

1

Let q(h) = h**2 - 6*h - 5. Let g be q(7). Let t = -18 + 26. Suppose -t = 2*a, -5*u = 5*a - 16 - 14. Solve g = 4*k - u for k.

3

Suppose -6*y = -4*y - 4. Suppose -y*p - 2*p + 12 = 0. Suppose 0 = -3*z + z + 4. Solve -p*i = -z*i - 1 for i.

1

Suppose -6*k = -5*k. Solve 5*b = -k - 15 for b.

-3

Let j(h) = h**2 + 6*h - 3. Let a be j(-7). Solve -2*v = -a*v + 6 for v.

3