Suppose -s + 4 = o, 2*s = 6*s + 8. Let b be (3/(-3) - -3)/2. Suppose 0 = -2*c - b + 7. Solve 0*h = -c*h + o for h.

Let h = 7 + -5. Suppose -4*q = -3*m - 3, -3*m + 2*q = -h*m + 1. Let n be -2 - m/2*10. Solve -4*a = n + 13 for a.

-4

Let c(k) = -k - 9. Let r be c(-9). Solve r = -s - 4 + 5 for s.

1

Suppose -3*n = -4*n + 2. Let r = 32 + -21. Let p = r + -9. Solve p*v + n*v - 16 = 0 for v.

4

Let q(x) be the second derivative of -x³⁄₆ + 7*x²⁄₂ - x. Let y be q(7). Solve y*z - z + 2 = 0 for z.

2

Suppose -2*b - 2*b + 8 = 0. Suppose 5*y = -5*z + 45, 16 = -3*y - 2*z + 44. Solve -b = -4*v + y for v.

3

Let z be 1*5 + 2/(-1). Let i(j) = j3 + 6*j2 - 11*j - 24. Let s be i(-7). Solve -s*k + z*k = -5 for k.

5

Let n(f) = 4*f + 1 + 0 + 1 + f**2 + 1. Let t be n(-3). Solve -a - 2*a - 3 = t for a.

-1

Suppose -4 = m - 7. Solve -m*x = -2*x for x.

0

Let z = 7 - 1. Suppose -z*l + l = -50. Solve -t - t = -l for t.

5

Let z = 21 - 14. Let p = z - 7. Solve p*t - 4 = t for t.

-4