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

3

Let c be (0 - 0)*1/(-2). Solve c = q - 4 + 7 for q.

-3

Suppose 3*r = 5*t - 3, -5*r + 2*t = -3*r - 2. Let n(w) = 2*w3 + w2 - w + 5. Let z be n(0). Solve -z*b = -b - r for b.

1

Suppose -8*q + 4*q = f - 21, -3*f + 2*q = -21. Let p(i) = i3 - 6*i2 + 5. Let a be p(6). Let h = f - a. Solve 0 = -2*r + h - 10 for r.

-3

Let n(h) = -h**2 - 7*h + 5. Let j = -1 - 3. Let w be n(j). Solve -5*v = -3 - w for v.

4

Suppose 0 = o + 1 - 5. Suppose o = c - g, -14 = -4*c - g + 4*g. Solve 0 = -4*q + c*q - 10 for q.

-5

Suppose -5*a = -6*a - 1. Let n be 1/(1816 + a). Solve 0*o - n = -2*o for o.

4

Let o = -16 - -17. Solve v - o = 3 for v.

4

Let h be 6/(-45) - (-2)/15. Solve h = m + m - 6 for m.

3

Let m(f) = f3 + 12*f2 - 14*f - 5. Let c = 5 + -18. Let w be m©. Solve -w = -2*o - 2*o for o.

2