Let j = 3 - -4. Solve -8 - j = 5*s for s.

-3

Let s = -4 + 7. Suppose -o = 2*w - 22, -2*o + 3*w + 79 = 28. Let c = -4 + o. Solve i + s*i = c for i.

5

Suppose 0*a = 5*a - 4*q - 20, a + 5*q = 4. Solve -m + a = m for m.

2

Suppose -d - 3 = -2*d. Suppose -14 = d*u - 50. Let v = -7 + u. Solve -v*f + 16 = 6 for f.

2

Let o be 28/(-154) - (-48)/22 - 2. Solve 0 = -s - o - 2 for s.

-2

Suppose -17 = -5*b + 3. Solve 0 = b*m + 12 - 4 for m.

-2

Let b(a) = a - 2. Let h be b(7). Suppose -12 = h*u - 32. Suppose -2*t - 10 = -3*t. Solve u = 3*w + t for w.

-2

Let n(h) = h3 - h2 + 2*h + 3. Let v be n(0). Solve -3*x - 3 - v = 0 for x.

-2

Let t(a) = -a**2 - 11*a - 9. Let c be t(-10). Let h be (c + 0)/(210). Solve 0 = -h*y - 3 - 2 for y.

-1

Let q be (-26)/(-117) - (-32)/18. Let v be (0 - q) + 63. Solve v = -6*x + x + 25 for x.

5