Let k(f) = f2 + f - 4. Let d be k(-6). Suppose -i - p = 2, 4*i - 5*p + 7 = d. Let h(y) = y3 - 13*y**2 + 13*y - 5. Let v be h(12). Solve -3*a = i - v for a.

2

Suppose 4 = -3*j + 5*j. Solve 0 = j*d + 3*d - 10 for d.

2

Let q(j) = -j3 + 6*j2 - 6*j + 7. Let x be q(5). Solve 3 = -r - x for r.

-5

Let b = 12 - 3. Suppose 0 = b*s - 13*s. Solve s = 2*f - 3*f - 4 for f.

-4

Let u(j) = j2 - 12*j - 11. Let w(d) = -d2 + 11*d + 10. Let l(t) = -6*u(t) - 7*w(t). Let s be l(6). Let i be (-16)/(-6) - s/(-6). Solve i*o = 7*o - 20 for o.

5

Suppose -o + 5 = -2*b, 2*o + b + 0*b - 5 = 0. Let g be 1/(-1) - -1 - -8. Suppose -4*i + 8*i = g. Solve i*q = -o + 11 for q.

4

Suppose 3*g = 15, 3*n - n - 4*g = -16. Suppose 0 = -h + n + 2. Solve -a - 20 = h*a for a.

-4

Let n be (2 - 4) + (3 - -4). Suppose -4*m - m = j - n, 0 = -m + 1. Solve 3*c - 1 - 8 = j for c.

3

Suppose -3*s + 1 + 8 = 0. Solve s*z = 1 + 8 for z.

3

Let m(s) = s3 - s2 - s + 2. Let w be m(2). Suppose 4*j - w = -0. Let o = 1 + j. Solve -2 = o*g + 2 for g.

-2