Let r = -1 - -1. Suppose r*y = y. Solve -l + 4 = -y*l for l.

4

Let a = 2 + -5. Let o be a/(((-9)/12)/1). Suppose 3*d = 5*j - 10*j - 4, 0 = -4*d - o*j. Solve -12 = d*r + 2*r for r.

-3

Suppose -4*q = -2*p - 32, -q - 5*p - 8 = q. Solve -a = 2*a - q for a.

2

Suppose 0 = 4*o + 5*b - 33, -4*o + 2*b - 6*b = -28. Suppose -o*l = l. Suppose l = -w + 7 + 3. Solve 0 = -k + 3*k - w for k.

5

Let l(z) be the first derivative of z3⁄3 - z2 + z + 1. Let t be l(1). Solve -q = -t*q for q.

0

Let h = 17 - 10. Solve h = -3*z - 2 for z.

-3

Let u(f) = -2*f + f**2 + 3*f + 1 - 2. Let r be u(1). Let a = 3 - r. Solve -p - 4 = -a for p.

-2

Let a(p) = 39*p**3 + p. Let b be a(1). Let h be (-10)/(-8) - 10/b. Solve 2*l = h - 7 for l.

-3

Suppose -5*o + 5*h + 35 = 0, 0 = 3*o - o + 5*h + 21. Let c be (1 + 0)/1 - -3. Suppose c*u - 45 = -u. Solve -o*q = q - u for q.

3

Let t(z) = 3*z + 2. Let l be t(1). Solve j = -3 + l for j.

2