Suppose -4*r - 4*h - 8 = 0, -2*r + h + 3 = -5. Suppose -r*l - d + 2 = 3, -d - 1 = -l. Solve l = 2*q + 6 - 0 for q.

Let n be ²³⁶⁄₇ - (-16)/56. Suppose n = -i - i. Let o = 24 + i. Solve 2 = -3*u - o for u.

-3

Suppose -20 = 5*f, -2*x - 4 = -0*f + 2*f. Suppose x*a - 1 = 3. Solve -c = -a*c - 1 for c.

-1

Suppose 3*x + 2*f - 16 = 0, -4*x + 3*f + f = 12. Solve -3*a - 10 - x = 0 for a.

-4

Suppose 2*x = 4*x - 14. Solve -16 = 3*c - x for c.

-3

Let l = 135 - 135. Solve l = -2*d - 1 - 3 for d.

-2

Suppose r = 5*r - 48. Suppose 0*x - 8 = -3*x + t, 0 = 5*x - 3*t - 12. Let z be 20/x - (-2)/6. Solve 3*u + r = z*u for u.

3

Suppose 3*c = -2*o - 15, 6*o - 3*o - 25 = 5*c. Solve -l + 2*l - 2 = o for l.

2

Suppose 0*h = 3*h - 3. Suppose -3*x = h - 7. Suppose 5*r + 4*d - 36 = 0, 5*r + d + 0*d - 39 = 0. Solve 0 = -x*j + r for j.

4

Let d = 65 - 65. Solve -4*f + 9*f - 15 = d for f.

3

Suppose 5 = -i - p, 2*p - p + 5 = 4*i. Suppose i = -j - 4 - 1. Let z be ³⁹⁄₁₅ + (-2)/j. Solve -z*d + 6 = -d for d.

3