Let t = -15 - -20. Suppose g = -2*i - i + 6, t*g - 6 = -3*i. Solve k - 3*k - 6 = g for k.

-3

Let x be 1*(0/(-1) - 0). Suppose 7*o - 3*o = x. Suppose -2*l + l = o. Solve l*s - s + 1 = 0 for s.

1

Let j be (2 - (-9)/(-3)) + 1. Suppose -3*b + 5*b - 3*k = 23, 0 = 5*b - 2*k - 30. Solve j*p = b*p - 16 for p.

4

Suppose -w = -2, -w = o + 2*w - 6. Let x be 0/((-6 - o)/3). Suppose 2*s + 2 - 4 = -3*t, -4*t + 5*s - 5 = x. Solve -h - 4*h + 15 = t for h.

3

Let y = -4 - -5. Suppose 5*m = 9 + y. Suppose 25 = 3*h - m. Solve 0 = 6*u - 3*u + h for u.

-3

Let j(n) = -7*n3 + n2 + n. Let o(t) = 8*t**3 - 2*t. Let z(f) = 7*j(f) + 6*o(f). Let b be z(6). Solve 1 = x + b for x.

-5

Let b(v) = -v3 + 6*v2 - v + 6. Let x be b(6). Let w = 3 - 1. Solve x*j - 2 = -w*j for j.

1

Let o be -2 + 2/(8⁄20). Solve -3 = -3*l + o for l.

2

Let h(m) = -5*m - 3. Let w be h(-1). Solve 9 = r + w*r for r.

3

Let o(b) = -b**2 + 2*b. Let j be o(2). Solve 8*x - 9*x = j for x.

0