Suppose -p = p. Let o = p + 16. Solve 0*t = 4*t - o for t.

4

Let s be 3 + (-2 - 1) + -1. Let w be s/((-20)/(-12))*-5. Let r(v) = -v3 - 7*v2 - 6*v + 8. Let d be r(-6). Solve -w*p = -p - d for p.

4

Let r(k) = 9*k3 - k2. Let n be 3⁄2 - 2⁄4. Let t be r(n). Suppose -4*p - t = -4*b, -3*b - b = 2*p - 20. Solve 0 = -0*z + p*z for z.

0

Let r = -37 + 37. Solve -3*s + r*s = -9 for s.

3

Suppose 5*v = 3*a - 19, -v + 56 = 2*a + 2*a. Let f = a - 3. Let n(z) = z - 4. Let q be n(4). Solve q = -0*u - 5*u + f for u.

2

Suppose 2*z = 7 - 3. Suppose -s + 2 = -z. Solve t - 10 = -s*t for t.

2

Let u = 2 - -2. Suppose -n - n = -5*q - 20, -u*n + q = -22. Solve n*v + 0 + 20 = 0 for v.

-4

Suppose 3*j = -3 + 21. Let u be (2/j)/((-3)/(-27)). Solve -u*o + 3 + 0 = 0 for o.

1

Suppose -l = -t - 7, -2*t = l - 4*t - 12. Suppose -q - 1 = 2. Let c = l - q. Solve -c*d + 8 = -d for d.

2

Let r be 1 + 8⁄4 + -1. Suppose x - r*x = 4*b - 35, -3*b + 5*x + 9 = 0. Solve -5*s - 3 + b = 0 for s.

1