Let z(p) be the second derivative of p**4/12 - 3*p**2 - 6*p. Let w be z(-3). Solve w*f = 7*f + 8 for f.

Suppose -3*f = -0*f - 12. Solve 12 = -f*r - 4 for r.

-4

Let i be ³³⁄₉ - 16/(-12). Solve -i*z + 4 = -z for z.

1

Let j be 53/(-11) - (-14)/(-77). Let r be 92(-4)/(-8). Let w = j + r. Solve 2 = w*x - 2 for x.

1

Let y be (6/(-15))/((-1)/10). Suppose 36 = -5*u - 5*x + 1, 2 = -2x. Let v be 7 - u(-2)/4. Solve -y = v*z - 8 for z.

1

Suppose 3*w = j - w - 20, 0 = -3*j + w + 16. Suppose 4*v = 3*v + 3. Solve -v*a = -2*a + j for a.

-4

Suppose -2*q - 135 = q. Let g = -27 - q. Let v be (-5)/22-1. Solve v*w - 2 = g for w.

4

Suppose b = -4*s + 2, -2*b - s + 4 = -4*s. Suppose -8 = -2*q - b. Solve -q*c = -c - 6 for c.

3

Suppose 53 - 128 = -5*f. Solve 2*n - f = -n for n.

5

Let t = -74 - -90. Solve -t = -4*k - 4 for k.

3

Let r(o) be the second derivative of o⁵⁄₁₂₀ + o⁴⁄₃ - o**³⁄₃ + 3*o. Let u(g) be the second derivative of r(g). Let t be u(-7). Solve f + 4 = t for f.

-3