Suppose 5*s + u - 4*u = 169, 142 = 4*s + u. Suppose 3*c = -11 + s. Solve -c = -n + 3*n for n.

Let a(p) = p**2 + p + 1. Let r be a(0). Suppose -2*g - 6*f + 27 = g, 0 = -g - f + 6. Solve g*w = -r + 16 for w.

5

Let i = -4 + 11. Solve 3*k = i + 5 for k.

4

Let w be (-2)/(-4) + (-8)/(-16). Solve -19 - w = 5*y for y.

-4

Let z(o) = -o3 - 4*o2 + 6*o + 5. Let m be z(-5). Solve 3*p = -m*p + 9 for p.

3

Let o = -9 + 13. Let y be (3 - -4)*(o - 3). Let z be ²⁸⁄₆ - 2/(-6). Solve y*l - z = 2*l for l.

1

Let p(z) = -4*z + 6. Let i be p(-5). Suppose -u - 3 = -n, 0 = -4*n - 6*u + 3*u + i. Solve n*t + 29 = 4 for t.

-5

Let w(a) = -3*a - 3. Let t be w(-2). Let o = -1040 + 1055. Solve -t*k = 2*k - o for k.

3

Let i(v) = -v - 12. Let o be i(-5). Let a be -3 + 3 - -3 - o. Solve 5*q = -a - 10 for q.

-4

Suppose 2*u + 11 = c, 5*c + 3*u + 2 = -8. Suppose 2*m - 25 = -5. Suppose 0 = -0*n + 5*n - m. Solve -3*z - n = c for z.

-1

Let r = 12 - 12. Solve -4*h = -8 - r for h.

2