Suppose -2 = -2*y + k, 2 = -2*y + 2*k - 0*k. Solve -y*m - 2*m - 20 = 0 for m.

Suppose -5*f - 35 = 40. Let o be (23 - 1) + f/5. Suppose 0 = 8*j - 7*j - o. Solve -3*g + j = 7 for g.

4

Suppose 14 - 4 = 2*m. Let b = m + 2. Solve 0 = 5*k + b - 2 for k.

-1

Let d = 12 + 0. Solve d = -3*w - 0 for w.

-4

Let a(x) = -x**2 - 9*x - 9. Let d be a(-8). Let v be 0/(-3 - 0)*d. Solve v = 2*b - 6*b for b.

0

Suppose 2 = 4*i + 6. Let z be 0 - (1/i - -1). Solve 0 = a - 1 - z for a.

1

Suppose -c = 5*p - 10, 3*p + 11 = -7*c + 3*c. Solve 0 = p*t - 1 - 2 for t.

1

Suppose 1 + 12 = y. Let u = y - 13. Let g(o) = -o**2 + 6*o + 4. Let l be g(6). Solve u = -j - l*j for j.

0

Let u be ³⁄₉ + ⁵⁄₃. Solve 7*c - u*c - 15 = 0 for c.

3

Let k(z) = z3 + 3*z2 - 5*z - 1. Let i be k(-4). Suppose f = 5*f - 4*n + 4, 0 = 5*f - n - i. Solve 3*m - 2*m = f for m.

1

Let w be ((-2)/4)/(1/(-22)). Suppose 2*v - 7 = w. Solve -4*q = -v + 1 for q.

2