Let m(z) = 4*z**2 - z**3 - 4 - 4*z**2 - 2*z - 3*z**2. Let f be m(-3). Solve f*r + 5 = -5 for r.

Suppose -1 = -3*p + 5. Solve 5*o + p = 27 for o.

5

Let s(f) be the second derivative of -f⁵⁄₂₀ + 7*f⁴⁄₁₂ - 2*f³⁄₃ - 3*f2 - 3*f. Let x be s(6). Let c = x - 3. Solve -c*m + 5 = 2*m for m.

1

Suppose -5*i + 2*i + 33 = 0. Solve 3*r = -4 - i for r.

-5

Let j = -9 + 13. Let x be ⁶⁄₂₇ - 124/(-9). Let z = x + -5. Solve r - z = j*r for r.

-3

Let h be (-4)/(8/(-4)) + 7. Let t = h + -5. Solve -9 + t = 5*d for d.

-1

Let s be -3*1 + 9 + -2. Suppose -s - 8 = -2*w + a, -2*a = 4*w - 8. Solve -7 = -w*n + 1 for n.

2

Let m be (-4)/22 + ¹²⁄₆₆. Let p be (0 + -2)/(-6)*15. Solve m = p*z - 2*z - 12 for z.

4

Let h© = -6*c + 1. Let i be h(-1). Suppose -s + i = -3. Suppose 2 - s = -4*r. Solve -r*v = -0*v + 4 for v.

-2

Suppose 0 = -3*m + 10 + 8. Let d© = -c**2 - 2*c + 8. Let x be d(-6). Let q be (-6)/4*x/m. Solve p + q = -p for p.

-2

Suppose 4*l - 15 = 7*l. Let g = l - -8. Solve a = 4*a + g for a.

-1