Let c = 20 + -11. Let r = c - 9. Solve 0*v + v = r for v.

Let x be (-2)/(-8) + (-30)/(-8). Let h be (-3 + 3)*2/(-4). Let b(n) = -n**2 - 5*n + 8. Let p be b(-6). Solve h = x*d - 2 - p for d.

1

Suppose -90 = -7*x + x. Solve 4*q + 1 = -x for q.

-4

Suppose 5*g - 5*s + 0*s = -15, 4*g + 4*s - 12 = 0. Solve u + 6 - 1 = g for u.

-5

Let x be (2 + -2 + 4)*(-6)/(-4). Solve -6*a - x = -9*a for a.

2

Let g(v) = 5*v - 10*v2 - 7*v2 + 16*v**2 - 2. Let s be g(4). Suppose 2*l = -0*l. Solve -j - s = -l for j.

-2

Suppose -20 = -2*h + 8. Suppose 5*q - 5*o = 4 - 14, -h = q - 5*o. Let b = -617 - -621. Solve -3*i = -b*i + q for i.

1

Suppose -7*g - 2 = -16. Let w(v) = v3 - 6*v2 - 7*v. Let z be w(7). Solve -2 + z = g*n for n.

-1

Let i = 44 + -29. Solve 4*z + z = -i for z.

-3

Let d be -2*(-1)/(-1) - (-91)/13. Solve 0*v - d*v = 0 for v.

0

Let z be (⁶⁄₈)/((-12)/(-32)). Let x be (-6)/z*(4 + -5). Solve -2*p = -3*p - x for p.

-3