Suppose 0 = 2*s + 1 - 11. Suppose l + 4*l - c = 20, -5*c + 25 = 0. Let a = -26 - -28. Solve -a*f + l = -s for f.

Suppose 0 = 4*i - j - 9, -3*i + 0*i = 5*j + 22. Suppose 0 = -n + 2*n - i. Suppose 0 = 5*d + 3*g - 21, d = -g + n + 4. Solve -h + 0 = d for h.

-3

Suppose -3 - 5 = -g. Suppose 1 = h - g. Let r(s) = s3 - 10*s2 + 10*s - 6. Let i be r(h). Solve -i*j + 2*j = 0 for j.

0

Let l = 12 - 3. Suppose 2*p + p - l = 0. Solve p*c = -2*c + 15 for c.

3

Let g = 1 + 0. Let h be 5*(g + (-34)/10). Let u = h - -17. Solve 7*z - u = 2*z for z.

1

Suppose -4*p + 3*y = -9, -y = 2*p - 10 + 13. Solve -28*g + 23*g - 5 = p for g.

-1

Suppose -u + 8 = 2*i, 2*u + 2*u + 2*i = 20. Suppose -2*s + 10 = 3*t, 5*s - 10 = -2*t + 2*s. Solve -u*g - 6 = t for g.

-2

Suppose c + 2*c = 2*w + 14, 26 = 3*c + 4*w. Suppose 3*z = 6 + 12. Let d = c - z. Solve -o = -d*o - 5 for o.

5

Let n(p) = p + 7. Let u be n(-4). Let k be ¹⁷¹⁄₁₅ + (-12)/(-20). Solve -u*s + 7*s - k = 0 for s.

3

Let f(s) = s**2 - 19*s + 2. Let y be f(19). Suppose -4*t = t - 5. Solve -3*d + y = -t for d.

1

Let v(k) be the third derivative of -k⁴⁄₂₄ - 2*k³⁄₃ - 2*k2. Let b(t) = -9*t3 + t. Let n be b(1). Let l be v(n). Solve -10 = -2*h - l for h.

3