Let l be -4 - ((-1)/(-1) + -1). Let o(i) = -2*i - 5. Let y be o(l). Let q be y + -1 - (-2)/(-1). Solve 0 = 5*h - q - 5 for h.

Let j(a) = 11*a - 20*a - 9 + a2 - 9*a2 - a**3. Let l be j(-7). Solve 0 = -3*u + l*u - 4 for u.

2

Suppose -7*a + 27 = 2*a. Solve a = -2*w - 3 for w.

-3

Let l = 86 - 61. Suppose 0 = 7*p - 2*p - l. Suppose 2*z - 4*z - 4 = -4*b, -p*z - 2*b = -26. Solve -5*m = -z + 24 for m.

-4

Let d be ³¹⁄₁₁ + -1 + (-52)/(-44). Solve d = 8*n - 9*n for n.

-3

Suppose 3*a - 33 = -4*r, 4*a + 3*r - 45 = -8. Let y = a + -4. Solve -3*n = -0 - y for n.

1

Let b be ⁶⁹⁄₂₁ + 12/(-42). Solve b*u + 11 = 2 for u.

-3

Let w = -4 + -2. Let c be ²⁄₁₂ - (-13)/w. Let h = c + 5. Solve h*o + 5 = -1 for o.

-2

Suppose r - 3 = -2. Suppose x - r = 1. Solve x - 18 = -4*c for c.

4

Let t(s) = s**2 + s + 47. Let r be t(0). Suppose 5*q + v + 0*v = 74, 3*q - r = 2*v. Solve i - 6*i = -q for i.

3

Suppose 0*g + 2*g - 6 = 0, -3*g = -3*x - 6. Let f be (2 + x + -3)/(-1). Solve f = b - 0*b - 1 for b.

1