Suppose 0 = -4*a + 5*a. Let z = 0 - 0. Let r be (z/(-3) + a)/(-1). Solve -u - u = r for u.

0

Suppose -d + 6*d - 25 = 0. Solve -3*x + 2*x - d = 0 for x.

-5

Suppose z - 4*t - 5 = 9, 8 = -4*t. Solve z*h = h + 10 for h.

2

Let x(f) be the third derivative of f560 + f412 - f32 + 3*f2. Let d be x(-3). Solve 1 = -d*z - z for z.

-1

Let z(j) = -j3 + 20*j2 - 19*j + 1. Let y be z(19). Solve 5 - y = q for q.

4

Suppose 6*i - 61 = i - f, -4*i - f = -49. Suppose 3*d = 5*v + 24, d = -4*v - v - i. Suppose -2*q + 2 = 2*j, 3*j = -0*q + 3*q - d. Solve -k + 2 - 1 = j for k.

1

Let w = -4 + 6. Let p(v) = 3*v**2 - 2*v. Let g be p(w). Solve -4*c = -2*c - g for c.

4

Suppose -5*i + 4*g = 5, 2g - 1 = i - 0. Let p be ((-2)/(-4)-6)/i. Suppose -p = o - 8. Solve b + 0*b + o = 0 for b.

-5

Let k® = r**2 + 11*r + 5. Let s be k(-11). Solve 19 = s*i - 6 for i.

5

Suppose -3*l = 2*f - 14, f = -2*f + 2*l + 8. Solve 4 = -2*d + f*d for d.

2