Suppose -5*k = -10 - 0. Suppose k*t + 2*t = 20. Solve -12 = -s + t*s for s.

Let d be (-37)/(-7) + 8/(-28). Suppose 0 = 3*f + 3*a - 24, 2*a - 3 - d = 0. Suppose -1 = -u + c + 5, 5*c + 3 = -f*u. Solve u*q = 4*q - 2 for q.

2

Let v be 3/(-6) + ¹¹⁄₂. Suppose -2*k + 5*q - 23 = 39, 2*q = 3*k + 71. Let n be 3/(-15) - k/5. Solve -v*i = -n*i for i.

0

Let a(q) = q + 1. Let k(w) = w**2 + 20*w + 16. Let s© = 6*a© - k©. Let f be s(-13). Solve 6*x - f*x - 15 = 0 for x.

5

Let k = 2 - 2. Suppose 0 = -4*u + 12 - k. Solve 0 = -u*b + 2 - 14 for b.

-4

Let v(n) = 3*n - 14. Let q be v(6). Solve 0*m + 16 = -q*m for m.

-4

Let c® = r**2 - 2*r - 4. Let q be c(4). Suppose 12 = -3*h, -v + 8 = -6*v - 2*h. Solve v = -0*x - q*x for x.

0

Suppose -3*x - 21 = -33. Solve 6 = -x*q + q for q.

-2

Suppose t - 2 = 1. Suppose -t*b - 12 = -5*b. Suppose -6*k = -11*k - 4*m + 16, 0 = 2*k - 4*m - 12. Solve -2*g = -b - k for g.

5

Let s(m) = m - 5. Let w be s(7). Suppose w*l = -1 + 3. Suppose -2 - l = -j. Solve -6*i = -j*i - 3 for i.

1

Let z = 0 + 4. Suppose -4*t = 3*k + 16, 2*k - z = t + 11. Let p = t + 11. Solve 7*g - 3*g = -p for g.

-1