Let d = 99 - 19. Suppose -6*c = -2*c - d. Solve -3*y = 2*y + c for y.

-4

Suppose -j + 2*j = 0. Let z(f) = -f**2 + 3f + 4. Let m be z(3). Let y be (7/(-5) + 1)-30. Solve 0*n - m*n - y = j for n.

-3

Let m(f) = -f + 8. Suppose -7 = -5*n + 28. Let s be m(n). Solve -4 + s = t for t.

-3

Let r be ((-52)/10)/((-22)/55). Let g = 13 - r. Solve -4*f - 6 - 14 = g for f.

-5

Suppose -48 = h - 3*h. Suppose -3*b - h = -2*w, -2*w - b + 32 = -0*w. Solve -j = -4*j - w for j.

-5

Let d(w) = -w3 - 2*w2 + w - 3. Let b be d(-3). Suppose -6*m + b*m = -12. Suppose 3*k = 5*k - 30. Solve m*j = j - k for j.

-5

Suppose -2*d = 19 - 5. Let x be -2 + d/(-1 + 0). Let y(j) = j**2 - 4*j - 5. Let c be y(7). Solve -m = -x*m + c for m.

4

Suppose 5*j + 25 = -2*b + 5*b, b - 7 = j. Solve -b*i + 17 = -8 for i.

5

Let q = 1 - -3. Suppose l + q*a = 12, -l + 3*a = 1 + 1. Solve 2*s = -2*s - l for s.

-1

Suppose -o = 2*q + o + 8, -2*o - 12 = 4*q. Suppose -6 = -2*s + 5*v, 4*s - 2*v + 3 = -1. Let t = s - q. Solve i + 1 - 4 = t for i.

3