Suppose -7*o = y - 2*o - 9, 13 = 2*y + 5*o. Suppose -14 = 3*h + 5*i, 7 - 35 = -4*h + 5*i. Let m = -11 - -17. Solve -h*s + y*s = -m for s.

-3

Suppose 0 = -2*t + 25 - 21. Solve 0 = -r + 2*r + t for r.

-2

Suppose -4*w = x + 4 - 0, -w - 10 = -2*x. Let o be (0 - -18)*1218. Let d = o - 8. Solve 4 + d = x*n for n.

2

Let k(q) be the first derivative of -q33 + q22 + 4*q - 1. Let g be k(0). Solve m = -g*m for m.

0

Suppose 19*t = 14*t. Solve -5*c = -t*c for c.

0

Let c be -3*(-1)/12*4. Let l be c - (-5 + 2 - 2). Solve 6 + l = -4*x for x.

-3

Let a(j) = j3 - 2*j2 + j - 1. Let g be a(4). Suppose g = 4*y - 25. Suppose -5*c - 3 = -3*f + 2, -5*c + 5*f - y = 0. Solve k = c*k for k.

0

Let y(n) = -2*n**2 - 3*n + 1. Let c be y(2). Let z = c + 24. Solve -1 = -3*v + z for v.

4

Suppose -15 = -5*u + 10. Suppose 5*r + u*f = 0, 0 = 3*r - r + f. Suppose 0 = -r*n + 3*n - 6. Solve n*b + 2*b - 16 = 0 for b.

4

Let y be 4*(-3 + 0 - -4). Suppose -5*q + 4*g = 2, -4*q + 8*q - 4*g = -y. Solve -l + 15 = q*l for l.

5