Suppose 9 = 3*x - 0. Solve 2*k - x = 3 for k.

Let u be (-29)/(-5) + (-3)/(-15). Let p = u - 1. Suppose -p*d - 18 = -8*d. Solve w + w - d = 0 for w.

3

Let k = 6 + -7. Let z be (2 + k)/((-1)/(-6)). Let a = 0 + z. Solve -a = -5*f + 14 for f.

4

Let f(u) = 2*u + 24. Let o be f(-11). Solve -5*i + o + 3 = 0 for i.

1

Let d = -49 - -55. Solve 3*r = d + 6 for r.

4

Let j be 10*(2 - ⁹⁄₆). Solve -7*a = -2*a - j for a.

1

Let g(p) = -5*p**2 + 4*p - 2. Let b be g(2). Let d = 18 + b. Solve -x + 1 = -d for x.

5

Suppose 2*s + 4 = 4*s. Suppose -s*i + 2*f = 4, f + 4 = 5*i - i. Solve -b = -i*b for b.

0

Let c(v) = v3 - 6*v2 - 8*v + 10. Let b be c(7). Suppose 0 = -b*l + i, 2*i + 0*i = 5*l. Let w be (-2)/(2/(-5)) + -3. Solve -2*o = -w - l for o.

1

Let u = 1 + -1. Suppose -4*p - 4 = 2*h, h = 5*p - u*p + 19. Solve 3*j - 3 = h*j for j.

-3

Let q(s) = -s3 + 5*s2 - 2*s + 3. Let n be q(4). Suppose -3*k = -5*o + n, -18 = -2*o - 5*k + 5. Solve 0 = 2*u - o*u + 6 for u.

3