Suppose -z + h + 6 - 4 = 0, 0 = z + 3*h - 2. Suppose -5*n = 4*i + 57, 5 = -z*i + 2*n - 1. Let k = i + 9. Solve f + k = -4 for f.

-5

Suppose -172 = 3*u - 10. Let s = u - -18. Let i = -21 - s. Solve -3*o + i = 2*o for o.

3

Let g(o) be the first derivative of 2*o3 + o2 + o + 4. Let q(u) = -u**2 + 9*u - 1. Let n be q(9). Let c be g(n). Solve -2 = -c*s + 8 for s.

2

Suppose w = -w + 6, -a - 3*w = -18. Let c = a + -6. Solve -15 = 4*j - c for j.

-3

Suppose 2*q + 0*w = -5*w - 7, 0 = -4*q + 5*w + 31. Suppose -5*p + p = 0. Solve -q*a - a = p for a.

0

Let a(x) = -x3 + 6*x2 + 7*x. Let k be a(7). Let w(q) = -q3 - 12*q2 + 12*q - 11. Let r be w(-13). Solve 2*g + 6 - r = k for g.

-2

Suppose z - 2*k + 2 = -4*k, -z - k = 0. Let s = -5 + 9. Suppose -z*i + 32 = 5*c, s*c + 2*i - 23 = 3*i. Solve 2*l = -l - c for l.

-2

Let b(j) = -j3 - 26*j2 - 26*j - 20. Let m be b(-25). Solve 2*v + 3*v = m for v.

1

Let x be (2⁄10*2)/(1⁄5). Solve x*v = -3*v - 5 for v.

-1

Let n = 30 - 4. Suppose -2*b = -2*q + 32, 4*b + 4*q + 11 + 29 = 0. Let v = b + 18. Solve -6 = v*t - n for t.

4