Let q = -17 + 20. Solve 0 = -5*i + q*i for i.

Let d(w) = 4*w - 2. Let q be d(2). Suppose 9 + 16 = 5*y. Suppose -y*p = 2*x + q, -p + x = 5*x + 12. Solve 4*t + p*t = -16 for t.

-4

Suppose 0 = -3*c - 2*c + 35. Solve 0 = -5*x + 13 + c for x.

4

Let d(y) = 5*y**2 - y - 1. Let t be d(-1). Suppose 0*j = -t*j + 10. Solve j*s + 2 = -0 for s.

-1

Let u(p) = 8*p**2. Let q be u(1). Suppose -q = -4*t - 4. Solve -t = -3*g + 4*g for g.

-1

Let f© = -2 - 4 - 3 + 2*c. Suppose 0 = b + 3*b - 32. Let m be f(b). Solve 0 = -2*l + m*l for l.

0

Let q be 1 + 0 + 3*1. Suppose 2*v = 62 - 16. Let w be ⁴⁄₂₀ + ⁴²⁄₁₅. Solve -q*r + w - v = 0 for r.

-5

Let r(t) = t**2 + t + 1. Let n be r(-2). Let u = 61 + -61. Solve o - 7 + n = u for o.

4

Suppose 5*w + 3*c = 0, -3*w - 3*c = 2*c + 16. Suppose 2*j + 4 = w*j. Solve j*x - x = -6 for x.

-2

Suppose -2*u = -3*u - 5*i, -32 = 4*u + 4*i. Let o = 25 + u. Solve -4*c = c + o for c.

-3

Suppose 0 = -3*k + 49 + 14. Solve 0 = -4*o - 5 + k for o.

4