Let x be 1/(-2 + 10/4). Suppose -3*b = x*b - 25. Suppose 2*q = -3*q. Solve 0 = -b*g - q - 5 for g.

Let x® be the third derivative of -r⁴⁄₁₂ + 11*r³⁄₃ + 5*r**2. Let w be x(9). Solve -w*a = -a + 6 for a.

-2

Let d(v) = -v**2 + 4*v + 3. Let s be d(4). Let a = 24 + -21. Solve -s*r = a - 0 for r.

-1

Suppose 0 = -5*w + 4*h + 87, 2*w - 3*h = -5*h + 24. Suppose 0*j = j - w. Solve -3*i + 0*i = j for i.

-5

Suppose 0 = -4*c - 7 + 7. Solve 5*d - 5 = -c for d.

1

Suppose 5*d = -3*o + 22, o = 3*o - 8. Solve 0 = -p - d + 3 for p.

1

Suppose -4*b + 53 - 9 = 0. Let d = -6 + b. Suppose -3*z - 2*z = -25. Solve d*g + z = 20 for g.

3

Let q be ¹⁸⁄₄ - (-7)/14. Suppose -4*z - x + 13 = 2*x, 0 = -2*z - 2*x + 6. Solve -15 = z*n + q for n.

-5

Let x(q) = 3*q**2 + q - 1. Let d be x(1). Suppose v = -3*u - d*v + 18, -3*u + 3 = -v. Solve c + u*c = 12 for c.

4

Suppose -5*d = 2*c - 22, 2*c + 8*d = 13*d + 22. Suppose 0 = 2*z + 8, -3*z - 33 = -3*p + 6. Solve c = 5*v - p for v.

4

Let w be (-14)/(-6) + 3/(-9). Let d(m) = -m3 + 4*m2 + 5*m + 2. Let u be d(5). Solve r - w = u*r for r.

-2