Let z(q) be the first derivative of q**4/4 - 7*q**3/3 - 7*q**2/2 - 3*q + 7. Let l be z(8). Solve 2 = d + l for d.

Suppose 0*h = -h. Let l be ⁹⁴⁄₆ + 2/(-3). Suppose 3*r - l = 0, -p - 4*p + 4*r - 15 = 0. Solve h = -5*x + 11 - p for x.

2

Let t be (-15)/(-9) + (-2)/3. Suppose 4 = s + t. Solve s = -2*p - 3 for p.

-3

Suppose 0 = -2*j - 0*j. Suppose 3*w - 3*g = 3, -4*w + j*g + 5*g = 0. Solve w*l - l - 20 = 0 for l.

5

Let o be 5/((-3)/(-4 - 11)). Suppose 2*f = -2, o = 2*q + 2*q - 5*f. Solve -q = 3*l - 4*l for l.

5

Suppose 10*w + 12 - 52 = 0. Let q(j) be the first derivative of -j⁴⁄₄ + 2*j3 + j**²⁄₂ - j - 1. Let l be q(6). Solve -s - l = w*s for s.

-1

Let p(z) = z3 - 9*z2 + 9*z - 6. Let a be p(8). Solve -a*y = 2*y - 8 for y.

2

Suppose 4*s - 5 + 1 = 0. Solve 0 = -u - s for u.

-1

Suppose 0 = 4*o + i - 50, -5*o - 2*i = -0*o - 64. Let y be ((-39)/o)/(1/(-4)). Suppose -57*z - 20 = -61*z. Solve -7 = z*q + y for q.

-4

Suppose 11 - 2 = 3*x. Let s(m) = -m3 - 2*m2 - 2*m - 3. Let h be ((-6)/4)/(⁶⁄₁₂). Let l be s(h). Solve -x = 3*k - l for k.

3

Suppose 5*n = -4*v + 63, 4*n = 4*v + 23 + 49. Let l = n + -6. Solve 0*m + l = -3*m for m.

-3