Let w(q) = -q - 1. Let g be w(-5). Solve 14 = 5*r + g for r.

2

Suppose 0 = -2*c - 2 - 8, 4*u + 46 = -2c. Let z = u + 18. Let i be z + 2(-3)/6. Solve 3*k = -k + i for k.

2

Suppose 0 = 6*z - 8*z. Solve -5 = d - z*d for d.

-5

Let x = 77 + -66. Solve 1 = 4*v - x for v.

3

Suppose 5*j - 2*i + 17 - 42 = 0, -15 = -3*j + 5*i. Suppose -2*n + 1 = -z - 2, 0 = n + j*z + 15. Solve v + v + 6 = n for v.

-3

Let b = 37 - 33. Solve -m - b*m + 25 = 0 for m.

5

Let x = 0 + 0. Suppose c - 5*c = x. Suppose 1 = h - 2. Solve c = o + h*o - 12 for o.

3

Let h(u) = 5*u - 25. Let w be h(10). Solve 10*t - 5*t - w = 0 for t.

5

Let a = -5 - -9. Suppose -20 = -2*r + a*y, -r = -y - 4 - 1. Solve r = -0*w + w for w.

0

Let k be (-3 - 0) + 12 + 1. Suppose -2*c + 0 + k = 0. Solve c = -0*z + z for z.

5