Suppose 0 = -4*z + 5*x + 45, -2*x + 4 = -2. Suppose -3*l - 3 = -z. Solve 16 = -l*n - 0 for n.

-4

Let q be 30⁄8 - 1/(-4). Solve 5*z = z - q for z.

-1

Suppose -5*c = -2*v - 131, 5*v + 6 = -9. Solve -2*n + c = 3*n for n.

5

Let h(z) = -z**2 + 12*z - 15. Let v be (-8)/64 - 81/(-8). Let j be h(v). Solve j*c + 5 = 4*c for c.

-5

Suppose -33 = 5*q + 2*h, -3 = -5*q + 4*h - 12. Let r(n) = -2*n - 6. Let g be r(q). Suppose 2*m + 2 = -2*f + 6*f, 2*f = 5*m - 11. Solve 0 + g = -f*k for k.

-2

Let t be -4-11(-3)/(-12). Solve -4*i + t + 5 = 0 for i.

4

Suppose -r + 1 - 3 = 0. Let i be -3*1⁄2*r. Solve -i*o = -0 - 12 for o.

4

Suppose 5*a + 2*j - 7*j - 10 = 0, 29 = 2*a + 3*j. Let d(t) = -t + 10. Let m be d(a). Solve 0*i - 9 = -m*i for i.

3

Suppose -k = -4*b + k - 90, 4*b + 91 = 3*k. Suppose 0 = -2*g + 8, -2*r - 9 = -3*g + 3. Let h be r/(-2) + (-2 - b). Solve s = -4*s - h for s.

-4

Suppose -2*s + 2*m = 12, 0 = 5*s - 5*m + 2*m + 20. Let n = s - -1. Solve -3*b + 2*b - 4 = n for b.

-4