Suppose -6*u = u - 21. Solve 0 = -l - u*l for l.

Let v be ⁸⁄₂ + (7 - 11). Solve v = -0*a - 2*a for a.

0

Suppose -5*c - 2*t + 22 = -c, -4*t = 5*c - 32. Suppose -4*o = -3*j + c, 2*o - 1 = 3*j - 3*o. Let n be ((-5)/(-4))/(2/j). Solve -3*l = -n*l for l.

0

Let n = -9 - -11. Suppose n*f + f = -z + 6, f = -2*z - 3. Suppose 7*c - b = 4*c + 5, 0 = f*c - 3*b - 9. Solve -3*u - 5 = c for u.

-2

Let k = -70 - -73. Solve f - k*f = -8 for f.

4

Suppose -t + 10 = 2. Suppose t*z - 6z = 0. Let q be 1(-1 + (5 - 1)). Solve z = q*m + 2*m - 20 for m.

4

Suppose -5*n - 3*n = -n. Solve 5*k + 0*k - 10 = n for k.

2

Let h = 8 + 16. Let q be (h/(-10))/(3/(-10)). Solve v - 3*v - q = 0 for v.

-4

Suppose -3*p + 7 = 1. Suppose 0 = -0*r - 3*r - 15, 4*r = -p*y - 14. Solve 5*j = 2*j - y for j.

-1

Suppose 1 = 2*y - 9. Solve s - 20 = y*s for s.

-5

Let n(s) = s + 3. Let c be n(2). Suppose 5*i - x - 84 = 0, -5*x = -3*i + 44 + 24. Suppose c*p - p = i. Solve 17 = -p*v + 1 for v.

-4