Let f(n) = n3 - 4*n2 + n + 4. Let x be f(4). Let a be 2*1 - (4 - x). Suppose -l + 5 = 2*g, 2*g + 3*g = -3*l + 13. Solve -g*u + 5*u = -a for u.

-2

Let g(o) = -2*o - 7. Let z(k) = -k**2 + 12*k + 8. Let s be z(13). Let l be g(s). Solve 0 + l = c for c.

3

Let l = -4 - -9. Let h = l - 1. Suppose r - 5*r = 3*w + 3, -35 = -5*r + 4*w. Solve h = s + r for s.

1

Let z be ((-4)/2)/(-1 - 1). Let j = z - 0. Suppose 0 = 4*t - t - 6. Solve -v = -t + j for v.

1

Suppose -5*b = -a + 4*a + 30, b + 5*a = -6. Suppose 4*c - 6*c = -18. Let m = c + b. Solve 6 = 3*f - m for f.

3

Let s(m) = m + 1. Let x(i) = i**2 - 5*i - 2. Let h(l) = -2*s(l) + x(l). Let p be h(8). Solve -3*g + 10 = p for g.

2

Let d(x) = 2*x**2 + 3*x + 2. Let h be d(-2). Suppose 0 = h*z - 2*z. Solve z = 2*b - 1 - 3 for b.

2

Suppose -9*g + 82 + 134 = 0. Solve 6*v - 6 = g for v.

5

Let h = -2 + 2. Suppose 10*u - 5*u = h. Let n = 3 - u. Solve 0 = -2*d + 11 - n for d.

4

Let p(o) = o**2 + 7*o - 4. Let b be p(-6). Let a be (-5)/b*4⁄2. Solve -5*u + 6 = a for u.

1