Suppose -5*n + 7 = -4*v, 4*n - n = -4*v + 17. Let j = 24 - 42. Let d be (-60)/j*n/2. Solve d*h - h = 16 for h.

Let x(h) = h**2 + 3*h - 6. Let z be x(-7). Suppose 0 = -4*l + 10 + z. Solve -5*v + l = 28 for v.

-4

Let z(y) = -6 + 2*y2 + 0*y2 + 3*y - y**2. Suppose 3*l = -2*k - 13, 5*l + 3 = -2*k - 12. Let a be z(k). Solve -a*n = -3*n for n.

0

Let p(m) = -m - 3. Let o be p(-7). Let n = o - 1. Solve 2*z + n = 1 for z.

-1

Let p = 17 + -29. Let h = 14 + p. Solve 3*o = -h*o + 5 for o.

1

Let t(j) = -6*j + 0*j2 + 14*j - 8 - j2. Let i be t(6). Let d = i + -4. Solve d = s + 2 for s.

-2

Suppose -25 = 5*i - 4*s - 2, 2 = s. Let d = i + 3. Solve -2*a - 6 = -d for a.

-3

Suppose -v = 2*o - 5*v - 18, 3*o - 3 = -2*v. Solve 0 = -5*f + o + 7 for f.

2

Suppose -16 - 4 = 5*f. Let q be (6/f)/(⁴⁄₈). Let x be 4 - q/6*0. Solve 1 = -x*u - 3 for u.

-1

Suppose q - 4 = 6. Suppose -2*n + q = 4. Solve -n*m = -0*m for m.

0

Let b(t) be the third derivative of -t⁴⁄₂₄ + t³⁄₃ + 2*t2. Let g be b(2). Let m(u) = u3 - 9*u**2 + u - 4. Let x be m(9). Solve g = 5*a - x + 30 for a.

-5