Suppose 0 = n + 3*k + 4, k - 28 = -8*n + 4*n. Suppose 0 = -10*p + 5*p, -4*y + 5*p - n = 0. Let i = 1 - y. Solve 4 = q + i for q.

Suppose -2*l + 4 = -4. Suppose l*b = b. Solve 0 = 5*c - b*c + 15 for c.

-3

Suppose 3*p - 5 = 4*b, -2*p = 4*b - 11 - 19. Let w = 29 - 57. Let i be (¹⁄₂)/((-7)/w). Solve -i*c = -p*c for c.

0

Suppose -5*o = -2*d + 37, 5*d - 3*o - 25 - 20 = 0. Solve 5 = f - d*f for f.

-1

Let k be 2/(1 + (-2)/4). Suppose 0 = 2*z - k*z + 4. Solve -r = z*r for r.

0

Let z(u) = u3 - 9*u2 + 7*u + 9. Let t be (³⁄₃ + -1)/(-2). Suppose t = -3*q + 6 + 18. Let d be z(q). Solve -d = p - 3 for p.

2

Let k(a) = 4*a - 6. Let r be k(5). Let u = 20 - r. Let l be (-4 - 2/(-1))/(-1). Solve 0*w = -l*w - u for w.

-3

Suppose 22 + 38 = -5*n. Let l = n - -22. Solve -2*m - 3*m - l = 0 for m.

-2

Suppose -3*p + 11 = 2*w, 2*w = -2 - 2. Solve -5*t = -0*t + p for t.

-1

Let n(w) = -4*w3 - 4*w2 - 7*w + 9. Let l(v) = -2*v3 - 2*v2 - 3*v + 4. Let h(g) = -7*l(g) + 3*n(g). Let k be h(1). Solve -s = -k*s + 10 for s.

5

Suppose i + 2*l - 14 = 0, -4*l + 13 = 2*i - 3*l. Suppose i*u = 15 + 1. Suppose q = -u*q. Solve q*o = -5*o - 5 for o.

-1