Let y(c) = c**2 + c - 3. Let a be y(-3). Solve -4 = -a*d + 5 for d.

Suppose 5*c + b - 5*b - 30 = 0, c + 4*b + 18 = 0. Let r be ²⁄₃ - ⁴⁄₆. Let s be (-38)/(-8) + (-1)/(-4). Solve -c*t + s*t - 6 = r for t.

2

Let m = 25 + -22. Solve -o + 0*o = -m for o.

3

Let m = 8 - 7. Solve -4 = -h - m for h.

3

Suppose -5*q = -2*q + 33. Let t = q - -11. Solve -j + t = 5 for j.

-5

Let s(q) = -q + 5. Let w be s(6). Let z be 4/(0/4 - w). Solve -15 = z*p - 9*p for p.

3

Let o be ((-24)/32)/(1/(-12)). Suppose -4*r - 8 = -4*j, 4*j - 5*r - 9 + 1 = 0. Solve j*u - 1 = o for u.

5

Suppose -2*o + 16 = 4*y, 0*y = y - 2*o - 9. Suppose -4*t + y = -3. Solve 0 = -3*q + 4*q - t for q.

2

Let d = -4 + -1. Let f = -3 - d. Solve -2*w - f*w = 8 for w.

-2

Let g = -4 - -9. Suppose -2*d = d - 3. Solve g*o = 6 - d for o.

1

Let s = 8 + -22. Let m be ²⁰⁄₇ - s/98. Solve 4*a - m = 1 for a.

1