Suppose 6 = -f + 4*f. Solve 0 = -6*l + f*l for l.

Let p(t) = -t**2 + 6*t + 5. Let f be p(6). Suppose -19 = -8*l + 3*l - 3*r, -9 = 3*l - 5*r. Suppose 0 = 4*j, 0*h - 2 = -l*h - 4*j. Solve -h = f*n + 14 for n.

-3

Suppose -4*u + 7*u + 34 = -5*v, -4*v = 4*u + 32. Let r = 11 + u. Solve -r = -t - t for t.

4

Suppose 0 = -2*k + 3*p, -3*p - p = 2*k. Solve k*y - 3*y - 3 = 0 for y.

-1

Let f(d) = -9*d + 2. Suppose -6 = o + 2*o. Let c be f(o). Solve c = 2*t + 3*t for t.

4

Suppose 2*f = -2*f + 16. Suppose -4*y + 12 = 3*j + 4, f*y = j + 8. Solve j = -5*u + 13 + 2 for u.

3

Let i(v) = v**2 + 9*v + 10. Let h be i(-8). Solve -7 = y - h for y.

-5

Let x(m) = 2 - 2*m - 5*m + 2*m + m**2. Let d be x(5). Suppose n + d = 5*v, n + 2 = -3*v - 0*n. Solve v = f + 7 - 4 for f.

-3

Let y be (-6)/15 + (-132)/(-30). Solve y*d - 12 = -4 for d.

2

Suppose -4*r + 97 = r + z, 3*r - 63 = z. Solve -q = 3*q + r for q.

-5

Let d(m) = -m3 - 6*m2 + 3*m + 6. Let g(q) = q3 + 5*q2 - 2*q - 5. Let b(l) = 3*d(l) + 4*g(l). Let u be b(-2). Let n = -2 - u. Solve 0 = s + s + n for s.

-1