Let p be ((-2)/6)/(2/(-12)). Suppose -5*n - 18 = 2*g - 0*g, 3*n + 10 = -p*g. Solve -2*s + g = -3 for s.

2

Suppose 4*u = -5*q - 12, 5*u + q - 4 = u. Suppose x - 6 = -u*x. Suppose -2 = z - 2*z. Solve -2 = x*m + z for m.

-2

Let r(h) = 2*h - 6. Let w be r(5). Suppose z - 3*f - 22 = 2*f, -3*z + w*f + 22 = 0. Let b = 8 - 4. Solve b*i - z = 10 for i.

3

Suppose 47 = 5*p - 3. Solve -p*l - 6 = -7*l for l.

-2

Let q(u) = -u3 - 5*u2 + 8*u + 15. Let x be q(-6). Solve x*j - 4 = 5 for j.

3

Suppose 0 = 4*i - 20 - 32. Let l = i - 2. Solve 3*p - l = 4 for p.

5

Suppose -2*i + 34 + 7 = 5*f, -f - 11 = -2*i. Suppose -3*y + 3 = 0, -45 = -4*z - i*y + 3*y. Solve -5*b - 5 = z for b.

-3

Let v(l) = l3 + 6*l2 + 6*l + 2. Let u be v(-4). Let t be 16/u - (-4)/10. Suppose 0 = 4*r - 5*i + 4, t*i - 4 = 2*r - i. Solve 2*o - 2 - r = 0 for o.

3

Let b(a) = a - 4. Let p be b(5). Let o(m) = 5*m**2 - 1. Let t be o(p). Solve 0*s + 20 = -t*s for s.

-5

Suppose -2d + 4 - 2 = 0. Let z be (2/(-6))/d-9. Solve z*i - 9 = -0*i for i.

3