Suppose 2*n = -2*s + 12, 0*n - 4*s + 3 = -3*n. Solve n*b - 2 = 4*b for b.

Let z = -9 - -14. Suppose s - 4 = 13. Solve -3 = -z*v + s for v.

4

Suppose -2*h - 6*t - 3 = -3*t, -4*t - 44 = -4*h. Solve 2*a + 8 = h*a for a.

2

Let g = 20 - 18. Let s = -11 + 17. Solve -4*a + g = -s for a.

2

Let r(k) = -k3 - k2 + k + 1. Let j be r(0). Suppose -n + 6 = j. Suppose n*t = 5*m - 45, -2*m + 4*t = t - 23. Solve m*a = a for a.

0

Suppose 5*j - 25 = -p, -3*p - 6 = -4*j + 14. Solve n = -p*n for n.

0

Suppose p + 15 = 4*p. Solve 0 = p*m - 0*m for m.

0

Let z(f) = 2*f2 + 0 - 4*f - f2 + 2. Let i(m) = -2*m3 - 4*m2 - 3*m - 2. Let s be i(-2). Let r be z(s). Solve 3*o = r + 7 for o.

3

Suppose -2*j - 2*p = -0*j - 12, p = -3*j + 12. Let i = 34 - 32. Solve -j*q - i*q = 0 for q.

0

Let h = 76 + -67. Solve -3*b = -3 + h for b.

-2

Let d be (15 - 19)*3/(-4). Suppose -4*i + 23 = -5*c, -21 = -d*i + 3*c + 2*c. Solve i*h + 5 = 3*h for h.

5