Suppose 0 = -5*z - 4*b - b - 5, 4*z = 2*b + 20. Let v = -2 + 2. Solve -u = -v*u + z for u.
-3
Suppose -c + 3 = -0. Let p(y) = -y + 1. Let m be p(-3). Suppose -3*j = q - 2*j - m, 0 = -q + 3*j + 4. Solve q*k - 5 = c for k.
2
Let d(o) = -o2 + 4*o - 2. Let a be d(3). Let m(q) = q2 + 3*q + 3. Let p be m(-3). Let b(t) = t + 2. Let k be b(p). Solve a + k = 2*g for g.
3
Let w = 14 - 11. Solve w*z + 2*z = 0 for z.
0
Suppose 5*r = 2*i - 1 - 2, i - 1 = 2*r. Let u be (16/(-4))/4 - i. Solve 2*l = -u*l for l.
0
Let k = -21 + 46. Suppose 0*q - 5*u = -3*q + k, 3*q = -2*u - 10. Let a = q + 4. Solve 21 = 5*g - a for g.
5
Suppose 4*w + 2*c + 2*c + 20 = 0, 5*w + 4*c = -20. Solve 4*i + w*i = 12 for i.
3
Let i be -1 + 4 + 1 + -3. Solve 0 = m - 3 - i for m.
4
Let u(s) = -3*s - 5. Let j be u(-5). Let x be 8/(-28) + 144⁄14. Solve 5*d = -j - x for d.
-4
Suppose 2*l - 2 + 0 = 0. Solve -4 = o - l for o.
-3