Suppose 0 = 2*q + 4*q - 12. Solve q*j + 1 = -9 for j.

Let z(o) = o3 + 8*o2 + 6*o - 5. Let u be z(-7). Solve -4 = -0*k + u*k for k.

-2

Let d(u) = -u**2 + 12*u + 8. Let y be 6/(-4) + ⁵⁶⁷⁄₄₂. Let n be d(y). Solve -3*x - n = x for x.

-2

Let i = 8 - -4. Let r = i - 1. Solve -5*l - r = 9 for l.

-4

Let k(m) = 5*m - 2. Let j be k(1). Solve -j*p = -2*p for p.

0

Suppose -6*n + 30 = -3*n. Let a be (-12)/66 - (-108)/(-11). Let h(m) = m + 17. Let y be h(a). Solve 2*k = y*k + n for k.

-2

Suppose 83*l + 3 = 84*l. Solve -o + l = 1 for o.

2

Let l = 3 - 3. Suppose l = 4*i - 24 + 4. Solve 6 = -i*a - 19 for a.

-5

Suppose -p - 7 = -2*f, -3*p - p = 3*f - 5. Solve 0 = f*r - r - 2 for r.

1

Let p be (-22)/(-5) + (-12)/30. Solve 0*o + p*o = -8 for o.

-2

Suppose 5*c = -5*t - 20, -2*c - 4*t = -0*c + 16. Suppose -3*u = -y + 19, y - 2*u + c*u = 21. Solve -4*n + y = -9*n for n.

-5