Let b = -5 + 5. Suppose b = -7*n + 2*n. Suppose 4*i - k + 7 - 43 = n, 0 = 2*i - 4*k - 4. Solve 0*t + 2*t = -i for t.

-5

Suppose 4*w + 7 + 5 = x, -5*x + 9 = -3*w. Solve x = 3*a + 5 - 2 for a.

-1

Let f be 1/((-3)/45)*1. Let r be (f/4)/((-4)/16). Solve 2*d = -3*d + r for d.

3

Let r = 7 - 6. Suppose -4 + r = -3*d. Solve 0 = 4*c - 3 - d for c.

1

Let z = 3 + 2. Suppose 2*s - s = z. Solve 0 = q - s*q + 16 for q.

4

Suppose -3 = 3*x, k + 5*x + 8 + 9 = 0. Let b be 5 - (k/(-3) + -3). Solve -15 = -t - b*t for t.

3

Let j be 2/(-9) - (-29)/9. Suppose -8 = 4*k - 28. Suppose -3*i = -k*i. Solve q + j*q = i for q.

0

Let l(y) = -y**2 + 2*y + 1. Let z be l(4). Let r = 2 + z. Let h = r - -8. Solve -2*t - 5 = h*t for t.

-1

Suppose 3*q + q + 12 = 0. Let h = 1 - q. Solve 3*s + h = 5*s for s.

2

Suppose -3*k - 14 = 2*f + 5, -10 = f + 2*k. Let z = -4 - f. Suppose -z*r + 28 = -4. Solve -3*l - r = -2 for l.

-2