Let f = -1 - -5. Let z = 7 - f. Suppose 24 = -z*r + 5*r. Solve 2*x = 6*x - r for x.

3

Suppose 0 = -0*k - k + 2. Solve k*y + 10 - 2 = 0 for y.

-4

Suppose 4*o - 36 = -5*h, -h + 2*h - 5*o = 13. Solve 3*w + w - h = 0 for w.

2

Let z(o) = -o3 + 4*o2 - 4*o + 3. Let i be z(3). Suppose 2*u + i*u = 8. Solve 0 = -5*m + 6 + u for m.

2

Suppose 3 = 5*d - 4*d. Solve 4*h = 3*h + d for h.

3

Let x(w) = -w. Let s be x(-5). Solve -s*i - 6 = -7*i for i.

3

Suppose -14*z = -18*z. Solve -s + z*s + 1 = 0 for s.

1

Let f(s) = 0 - 1 + 2*s + 18 - s. Let p be f(-15). Solve 0 - 10 = p*q for q.

-5

Let j be 2*1/(8⁄12). Solve j = -3*o + 6 for o.

1

Let j = -4 - -4. Suppose -4*p - 8 - 4 = j. Let x be 0 + 1 - (0 + p). Solve -10 = -2*h - x for h.

3