Suppose 0 = 2*d - 4*o + 12, 0 = -5*d + 3*o - 8 - 1. Solve -6*c + 4*c - 2 = d for c.

-1

Let m = 34 - 30. Solve -3 = -m*z + z for z.

1

Let o(s) = -s**2 + 3*s + 4. Let t be o(4). Solve 0 = -t*d - 2*d + 4 for d.

2

Let d be 783⁄189 + 0 + 2/(-14). Suppose -k - 6 = -w, 4*w + 2*k + 16 = -2*k. Let i be (2 - w) + -2 + 1. Solve d*s - s = i for s.

0

Let c(z) = -z3 - 6*z2 - z - 7. Let d(s) = s**2 + 5*s - 6. Let a be d(-5). Let g be c(a). Let k be ((-6)/12)/(g/30). Solve 4*f = f + k for f.

5

Let s be 14 - (0 - 3 - -2). Suppose -g + 4*z - 22 = -4*g, 0 = -5*g + 4*z - 6. Suppose 2*h - 8 = -g*h. Solve -h*k - s = -7*k for k.

3

Let d = -1 + 6. Let a = -3 + d. Solve 0 = w - a - 0 for w.

2

Let b(i) = -6 + 4 + 5*i - i**2 - 2. Let a be b(4). Solve a - 3 = -k for k.

3

Suppose -5*y - 5 = -3*t, -31 = -5*t - y - 2*y. Solve 3*k = 4*k + t for k.

-5

Suppose -3*b - 2*b + 13 = g, -4*g - 4*b + 36 = 0. Solve -4*m + 0 = g for m.

-2