Let n be 1⁄3 + 1 + (-16)/12. Solve n = t + t - 6 for t.

3

Let a(v) = v3 + 3*v2 - 6*v - 5. Let r be a(-4). Suppose -10 - 2 = -r*j. Solve h + 15 = j*h for h.

5

Let q be -2 + -1 + (9 - 2). Suppose -4*i = q*l - 0*l - 24, -i = -l. Let x = 31 - 29. Solve l*k + x + 1 = 0 for k.

-1

Let l(k) = k2 - 3*k - 7*k2 + 5*k**2. Let u = -9 - -6. Let j be l(u). Solve j = -2*s + 2 for s.

1

Let r(m) = -m3 + 7*m2 - 7*m + 6. Let g be r(6). Suppose -5*k + 0*k + 25 = g. Solve -k = 2*v - 1 for v.

-2

Suppose 0 = 5*g - 3*g - 2. Let q be (-35)/20 + g/(-4). Let b be 3 + (-1)/1 + q. Solve b*r = 2*r for r.

0

Let s(p) be the second derivative of p4⁄6 - 7*p3⁄6 + p**2 - p. Let r be s(5). Let h = r - 12. Solve 12 = h*n + 2 for n.

2

Let a be (-14 - 1)*(-24)/36. Suppose a = -c + 14. Solve 3*s + 19 = c for s.

-5

Suppose 2*y + 2*a - 14 = 0, 4*y - 5*a - 5 + 4 = 0. Solve y*z = 5*z for z.

0

Let x = 44 - 31. Suppose 2*m = 3*j - 8 - x, 0 = -m + 3. Solve 5*b = 2*b - j for b.

-3