Suppose -i = 3*w + w, 0 = -3*i. Solve -s + w = -3 for s.

3

Let q(i) = i**2 - i - 4. Let b be q(-2). Let y be 1/(-4) - 26/(-8). Suppose 0 = -b*t - y + 23. Solve t = s + s for s.

5

Suppose -g + 5 = q - 0*q, 4*g + 5*q = 20. Suppose -5*l - g*f = 70, -3*l - 24 = l - 4*f. Let u = 14 + l. Solve -2*a = 2 - u for a.

1

Suppose 3*h - 17 = -4*a, a + 38 = 5*h - 2*a. Solve -3*c - 22 = -h for c.

-5

Suppose -3*f + 5*w = -44, -2*f + 4*w + 39 - 7 = 0. Solve -f - 7 = -5*t for t.

3

Suppose -3*h - u + 6 = 1, -3*h + 3*u = 15. Let w = 15 + h. Solve -5*a + 0*a - w = 0 for a.

-3

Suppose 3*l = 10 - 4. Suppose l = -n + 2*z, 5*n + 0*z - 35 = -5*z. Solve 11 = n*m - 9 for m.

5

Suppose x - 15 = -2*f + 7, 53 = 5*f + 2*x. Let a(d) = 9*d**2 + d. Let w be a(-1). Suppose -b - w = -s, -4*b - b = 2*s - f. Solve -5*q - s = -17 for q.

2

Suppose 14 = z - 4*n, -4*z - 3 + 5 = 2*n. Solve 2*i = -z*i + 12 for i.

3

Let h be 0 + -2 + 4 + -2. Solve 2*u + 2*u = h for u.

0