Let n = -7 + 11. Solve -11 = -n*r - 27 for r.

Let y(z) = -z - 2. Let l be y(-6). Suppose l*m - 9 = 3*a, -5*m + 11 = -m - a. Solve 10 = -m*j - 5 for j.

-5

Suppose 0 = -c + 4 + 1. Solve -2*q = -7*q + c for q.

1

Suppose 0 = -3*a + 14 + 4. Suppose 3*m - 2*m = 4*l + 24, -3*m - 2*l = -58. Suppose -n - m = -6*n. Solve -n - a = 5*d for d.

-2

Let v(s) be the third derivative of -s⁴⁄₁₂ + s3 - 9*s**2. Let m be v(-3). Solve -4*n + 0*n = m for n.

-3

Let z = 37 + -34. Solve z*c = -2*c - 20 for c.

-4

Let w = 40 + -28. Suppose 0 = 2*p - 5*p + w. Solve 0 = -p*m + 12 + 4 for m.

4

Let l(k) = k3 - 7*k2 + 2*k - 10. Let p be l(7). Solve -3 = -g - p for g.

-1

Let b(g) = g - 5. Let u be b(8). Suppose u = 3*w - 3. Let x = 5 - 2. Solve w*f = x + 7 for f.

5

Let g be 13 + 0 - ¹⁸⁄₆. Let w be (9 - g) + (-7)/(-1). Solve 0*l = 2*l - w for l.

3

Suppose b - 6*b - 15 = -5*n, 5*b - 3*n = -5. Solve -1 = r + b for r.

-3