Let i(q) = -q - 7. Let n be i(-12). Suppose n*m = -6 + 66. Suppose m = -2*u - 5*v, -39 = -3*u + 5*v - 7. Solve -4 = -0*g - u*g for g.

1

Let h = 42 + -40. Solve -d = h - 0 for d.

-2

Suppose -4*s - 4 = 0, 2*l - 3*s - 3 = 3*l. Solve l = 2*r - 3*r + 4 for r.

4

Let z = -3 + 1. Let v be -2 - (0 + z)*1. Suppose 5*t - 21 - 4 = v. Solve -3*y = -t*y for y.

0

Suppose 2*a - 4*a - 4*y = -36, -3*y = 5*a - 97. Solve -2*o - 2*o = a for o.

-5

Let n = 2 + 2. Let j be (-31)/11 + 6/(-33). Let z be ((-6)/(-4))/(j/(-4)). Solve -n*k - 18 = z for k.

-5

Suppose -5*b + 38 = 2*u, -3*b - 4*u = u - 38. Suppose -2*a + b*a = 0. Suppose -2*h = -5*m - 7*h + 20, -4*h + 12 = 0. Solve 5*y + 4 + m = a for y.

-1

Let r(t) = -t3 - 9*t2 + 20*t - 10. Let c be r(-11). Solve -3*d - c = -7*d for d.

3

Suppose -4*r = -3 - 5. Suppose 0 = -3*d + 5*q + 34, -3*d + 16 - r = 5*q. Let b = 5 + 0. Solve -d - 2 = b*c for c.

-2

Suppose 0 = -5*r - 5*k - 115, 0 = -r - 0*r + 3*k - 3. Let y = -38 - -36. Let v be r/(-2 + 3)*y. Solve -11 + v = -5*x for x.

-5