Let b = 4 - 3. Suppose 5*w + k = b - 0, 0 = -w + 2*k - 2. Solve w = d + 3*d - 4 for d.

1

Let r(z) = z3 + 4*z2 - 6. Let n be r(-3). Solve -n = -5*s - 23 for s.

-4

Let b© = c3 - 5*c2 + 2*c - 5. Let a be b(5). Solve -a*z = -2 - 3 for z.

1

Suppose -p + 2*u + 4 = 7, -u = -4. Solve 0*v - 5*v + p = 0 for v.

1

Suppose -3*d - 4 = -2*s - 0*s, -21 = -3*d - 3*s. Solve -d*g - 3*g + 20 = 0 for g.

4

Suppose -2*r + 1 + 3 = 0. Suppose -v - 6*a + 22 = -r*a, v + 3*a = 17. Suppose v*f + 2*f = 20. Solve 0 = -k - 0*k + f for k.

5

Suppose 0 = -4*r + 8*r. Solve -3*g - 6 = -r for g.

-2

Let f(l) = -l3 + 4*l2 - 2*l + 1. Suppose 39 = 4*u + 7. Suppose -u = -4*p + 4. Let g be f(p). Solve -g*y + 12 = 4 for y.

2

Suppose 2*y = -2*y - 4, 4*u = y + 25. Suppose -17 = -6*f + 5*f. Suppose f = 5*a - 3*h - u, a + 4*h - 23 = 0. Solve a = -3*n - 5 for n.

-4

Suppose 3*w + 5*i = w - 18, -20 = 5*i. Suppose 2*d + w + 1 = 0, -6 = -2*q + 2*d. Suppose 3*x = 5*t - 36, -3*x = -3*t - 4*x + 16. Solve -t - 2 = -q*g for g.

4