Let b(z) = -18*z**2 - z + 1. Let y be b(1). Let k be 4/(-18) - 40/y. Solve k*w = 5*w for w.

Let r be 1 - 4/(3 + -7). Suppose -2*p - 3*p + 12 = -r*j, 3*j - 5*p = -8. Solve 1 = -j*b + 9 for b.

2

Suppose 5*p - 4*p = 3*u + 1, 2*p - 11 = -3*u. Solve -7 - u = -2*a for a.

4

Let j(f) = f**2 + 2*f + 2. Let z be j(2). Solve -6*m + z = -m for m.

2

Let p be ¹⁄₄ - (-56)/32. Solve -p*s + 6*s = -16 for s.

-4

Let l(q) = 17*q**2 - 2*q + 2. Let y be l(1). Suppose u = 1 + 4. Solve -u*s - y + 2 = 0 for s.

-3

Let m(h) = -h2 - 5*h + 8. Let y be m(-7). Let x© = c2 + 7*c + 9. Let q be x(y). Solve -1 = -a - q for a.

-2

Suppose -k - 2 - 6 = -i, -2*i + 24 = -4k. Let w be ((-6)/k)/(6/(-8)). Let o be w/(-3)(-6)/(-4). Solve -5 + o = 4*v for v.

-1

Suppose 5*p - 21 = -2*y, 5*p = 5*y - 10*y + 15. Suppose -8 = -4*h + 5*b, -h - 2*h + 6 = -p*b. Let s be (h/4)/(-1)*0. Solve s*q - 5*q - 10 = 0 for q.

-2

Suppose 2*h + 116 = -4*s, -3*h + 2*s + 0*s = 182. Let i be h/(-33) + ⁴⁄₂₂. Suppose -20 + 5 = -3*r. Solve -r*g + 15 = -i*g for g.

5

Let p be ¹⁄₂ + 30/(-4). Let i = p - -9. Solve -i*t = 3*t - 10 for t.

2