Let c(z) = -z**3 + 8*z**2 - 7*z + 2. Let v be c(7). Solve -1 = 3*x + v for x.

Suppose -6*i + 11 = -7. Solve -i*o = -0*o for o.

0

Suppose q = 2*q - 5*q. Solve 6*l - l = q for l.

0

Suppose 0 = -n + 2*t - 0 - 3, -4*n + 14 = 5*t. Suppose 0 = -k + 2*k + 3. Let p = n - k. Solve 4*j + p = 3*j for j.

-4

Let d be (-6)/4*28/(-6). Suppose 3*f - 6*f + 24 = 0. Suppose f*j + 5 = 5*u + 3*j, 5*j - 35 = -3*u. Solve u*z - 3 = d for z.

2

Let a(y) = -y**2 - 5*y + 8. Let z be a(-6). Suppose -5*i = -5*f - 30, -i - 4*f - 21 = -z*i. Solve 2 = c + i for c.

1

Let p(l) = l3 - 7*l2 + 5*l + 6. Suppose 16 + 8 = 4*c. Let w be p©. Suppose 3*x = 7*x - 16. Solve y + w = -x for y.

-4

Let u = -50 - -54. Solve -2*k + 12 - u = 0 for k.

4

Let r(q) = -q3 + 3*q2 + 2. Let y be r(3). Suppose 2*k = -k. Suppose -o + k*o = -6. Solve o = -l + y for l.

-4

Let s be (¹⁸⁄₃)/(1 - -1). Solve 4*k - s = 13 for k.

4

Let w be (12 + 2 + 4)*(-2)/(-4). Solve 0*q + 3*q + w = 0 for q.

-3