Let a(d) = d + 8. Let x be a(-3). Solve 0 = x*b + 3 + 17 for b.

-4

Let f(p) = 2*p. Let c be f(2). Suppose 1 + 8 = c*d - 3*u, u + 3 = -2*d. Solve 3*l - l = d for l.

0

Let r = 139 - 120. Solve -3*u - r = -4 for u.

-5

Suppose -2 = -k + 3*k, -1 = -2l - k. Let n be 1(-1)/l*4. Let w = 7 + n. Solve -3 - 6 = -w*i for i.

3

Suppose -15 = -3*p - 4*c, -2*p + 15 = p - c. Solve -5*l - p = 5 for l.

-2

Let x® = 3*r3 + r2 - 2*r + 1. Let o be x(1). Let s(b) = 3*b + 0*b - 2*b + 1 + 4*b. Let c be s(1). Solve -c*q = -o*q for q.

0

Suppose 0 = -3*s + 3*u + 33, 0*s = -s - 5*u - 13. Solve -k - 6 + s = 0 for k.

1

Suppose -8*y - 5*z - 5 = -3*y, 2 = 4*y + 2*z. Solve -4*v - y = -10 for v.

2

Suppose 5*y + 22 = 3*t - 4, t = 2*y + 9. Let v = t - 4. Solve -2*k - v*k = 15 for k.

-3

Let g = 0 - -3. Solve 2*s + g = 5 for s.

1