Let i(c) = -7*c + 3*c**3 - 6*c**3 - 6*c**2 - 7 + 2*c**3. Let t be i(-5). Let n(v) = v + 53. Let u be n(-38). Solve u = t*r - 0*r for r.

Let k(s) = -5 + 5*s + 0*s - 3. Let a be k(8). Suppose 0 = -q - q + a. Solve -2*c + q = 2*c for c.

4

Let i = -41 + 41. Solve i*b - 4 = -b for b.

4

Let a(q) = 3*q - 3. Let c be a(2). Suppose -5*y + 19 = -g, g = c*y - 0*g - 13. Solve r = y*r - 2 for r.

1

Let j be -5*((-48)/(-10))/(-6). Solve -k - j - 1 = 0 for k.

-5

Suppose 2*j - j + 2 = 0, 5*f - 28 = 4*j. Suppose g = -2*u - 7, -3*g + f*u = -18 - 11. Solve 5 = g*c - 2*c for c.

5

Suppose -3*p = -7*a + 2*a, 0 = 5*p - 5*a. Solve i + 5 = -p*i for i.

-5

Let n = -10 - -10. Solve n = -2*z + 8 for z.

4

Let o(j) = 3*j + 4. Let i® = r - 11. Let z be i(11). Let c be o(z). Solve s - 25 = -c*s for s.

5

Suppose -3*l - 2*l + 5 = 0. Suppose l = -s + 2. Let m be 2 + 2 + s/(-1). Solve -m*j + 2 = -2*j for j.

2

Suppose 2*g - 4*k = 2, k + 8 = 3*g - 0*g. Suppose -f = 4*f + 10. Let d be f/g + ⁸⁷⁄₉. Solve m = 4*m - d for m.

3