Let l(q) = -q**2 - 7*q + 2. Let k be l(-7). Let s be (1 - 0) + (k - 1). Solve -n + s*n = 0 for n.

Suppose 0 = l + 5*t - 29, -4*l = -7*l - 3*t + 27. Solve 0 = -l*z + 9 + 7 for z.

4

Suppose -3*u + 6 = -6. Let d(j) = -j3 - 2*j2 - 2*j - 2. Let p be d(-2). Suppose 4 + u = p*y. Solve -2*l - 6 - y = 0 for l.

-5

Let z(j) = 13*j2 - 3*j3 + 4*j3 - 12*j2. Suppose 5*k + 15 = 5*n + 2*k, -2*n - k - 5 = 0. Let x be z(n). Solve 2 = a - x for a.

2

Suppose 0 = -2*n - 0*n + 2*m - 2, m - 1 = -3*n. Suppose n*u = -u. Solve 3*r = -u + 9 for r.

3

Suppose -4j - 23 = -3. Let h be (-1)/(-2)(5 + j). Suppose h = 4*r + z - 13, -5*z + 15 = -6*r + r. Solve -r*o = -4*o - 10 for o.

-5

Let n = 11 - 1. Suppose 2*k - 2*p = p, -k = p - 5. Solve -n = -o + k*o for o.

-5

Let x = 4 + 5. Solve -z - 2*z = -x for z.

3

Let z(w) = -w2 - 6*w + 5. Let m be z(-6). Let y(n) = -3*n2 + n + 2. Let o be y(2). Let d = -5 - o. Solve -d*h - m = 1 for h.

-2

Let c = 24 - 8. Let s be (c/6)/(¹²⁄₁₈). Solve -s*x = -5 - 7 for x.

3

Let z(n) = -n3 + 6*n2 + 8n - 4. Let k be z(7). Let l be 2/(-5)(k - 8). Solve -5 = -l*m + 3*m for m.

-5