Suppose -7 + 4 = -l. Let z be 4 - ((-6)/(-1))/l. Solve -z*j - 4 = -j for j.

-4

Let f® = r3 - 6*r2 - 15*r - 1. Let w be f(8). Solve w*z = 3*z + 8 for z.

2

Let r be 15 + 1 + (-6 - -3). Let d = -1 + r. Solve -w = -5*w + d for w.

3

Let i be (1 + 0)/(2⁄6). Let q be (-1)/i - 2/(-6). Let l(t) = -t3 + 8*t2 + 4. Let f be l(8). Solve f*s = -q*s + 8 for s.

2

Let d(j) = -j3 - 2*j2 - 2*j. Let y be d(-2). Suppose y = 2*v - 0. Solve -v + 12 = 5*r for r.

2

Let w = -8 - -2. Let y = w - -8. Solve -y*c + 0 = 2 for c.

-1

Let n = 29 + -1. Let b = -54 + 59. Suppose i - p - n = 4*p, 0 = 2*i + b*p + 19. Solve -d + 4 = i*d for d.

1

Let m = 6 + -4. Solve -m*b = -7*b - 10 for b.

-2

Let h be (3 + -5)/(3/(-33)). Solve 0 = -4*k - 6 + h for k.

4

Let a(y) = 2 - 9*y + 11*y - 2. Let j be a(4). Let h(n) = -n**2 - 5*n - 3. Let q be h(-3). Solve t = -q*t + j for t.

2