Let n(j) = 5*j**2 + 8*j - 3. Let r be n(6). Let t be ((-2)/6)/((-3)/r). Suppose -3*s - t = -2*s + 5*m, -3*m = -3*s + 15. Solve s*g + 4 = g for g.

4

Suppose -2*h + 0*h + 8 = 2*l, 12 = 3*h - 2*l. Suppose -c - h*c + 20 = 0. Solve 0*f - c*f = 8 for f.

-2

Let w = -43 + 43. Solve m = -w*m + 4 for m.

4

Let l(f) = -f**2 + 4*f - 2. Let k be 12⁄5 + 8/(-20). Let q be l(k). Suppose -r = -q*y + 5*y - 9, 0 = 2*y - 6. Solve r*s = 4*s - 4 for s.

1

Suppose -4 = -2*r - 0*r. Solve -r*p = -p for p.

0

Let y be (-2)/(-3)*3*4. Let n(z) = z**2 - 12. Let h be n(4). Let s = 0 - -3. Solve s*l = -y - h for l.

-4

Let u(k) = -k3 + 2*k2 + 2*k. Let l be u(3). Let s(o) = -o3 - 2*o2 + 2*o - 2. Let i be s(l). Solve -2*p + p + i = 0 for p.

1

Suppose 40 = 4*m + 2*k + 3*k, m - k - 1 = 0. Suppose 4 = b + n, 0 = -b + 4*b + m*n - 20. Solve -2*s + b = -4 for s.

2

Suppose 24 = 7*t + t. Solve t + 22 = 5*a for a.

5

Let n(o) = o3 + 4*o2 + 2*o + 2. Suppose -i = 0, -3*t = 4*i + 8 + 1. Let f be n(t). Let a be 1⁄3 - 2⁄6. Solve a*x - f*x = 10 for x.

-2