Let o = -2 - -5. Suppose -o + 1 = q. Let c be (q - -2)*1⁄2. Solve 2*d - d + 5 = c for d.

-5

Let v = -18 + 20. Solve 3 = -v*f - 1 for f.

-2

Let y be 30⁄1*(-1)/(-2). Let u = 8 - 3. Suppose -3*j + u = -4. Solve -y = j*z - 6 for z.

-3

Suppose 5*q - 17 - 33 = 0. Solve y + q = -y for y.

-5

Let w be (7 - 3)/(-1 + 2). Let b = -2 - 0. Let k be b/(-6) + (-6)/(-9). Solve z - k = w for z.

5

Let x = 15 - 17. Let l be x/((-8)/(-12)) - -14. Solve 9 + l = 5*s for s.

4

Suppose 0*o - 2*k = -5*o + 13, 0 = -o + 5*k - 2. Solve -3 = -o*v - 18 for v.

-5

Let z(b) = -2*b - 7. Let d be z(-5). Suppose -5*q + 3 + 121 = -d*k, -q - 4*k = -34. Solve -5*f + 1 = q for f.

-5

Let r(f) = -4*f3 + 2*f2 + 2*f + 1. Let m be r(-1). Suppose 0 = -y - 2*s - 3*s - m, -1 = s. Solve -2*o + o + 4 = y for o.

4

Suppose -3*v - 7 = -3*m - 1, 0 = -5*m + 3*v. Let a be (m + (-15)/(-6))*0. Solve a = -0*d + d for d.

0