Let d(r) = -12*r**2 + r + 1. Let z be d(-1). Let b be z/8 + 5/(-2). Let y = b - -7. Solve y*a = a for a.

Let q(k) = -k3 - 6*k2 + 5*k + 1. Let h be q(-7). Solve -i = 4*i + h for i.

-3

Let g(l) = 2*l + 15. Let s be g(-6). Solve 2*a - 3 = s for a.

3

Let y(n) = -n2 - 2 + 3 - 6*n2. Let t be y(-1). Let d be (-4)/t + (-2)/(-6). Solve d = -f - 2 for f.

-3

Let v = -1 - -1. Let l be 19*(1 + (3 - 3)). Suppose 4*g - l = -3*x, -2*x + 2*g + 2*g = -26. Solve -x = -3*c - v for c.

3

Let x be 2 - -1*(1 - -1). Suppose 5*w - 30 = -5*j, -j - 3*w + 0 + 14 = 0. Suppose 0 = j*b - 6*b + 20. Solve -b*c = -x*c for c.

0

Let r(v) be the third derivative of v⁵⁄₆₀ - v⁴⁄₁₂ - 2*v³⁄₃ + v2. Let o be r(-4). Solve 0 = 2*u - 7*u - o for u.

-4

Suppose 0 = 6*v - 2*v. Suppose 18 = 3*h - v*h. Let g(p) = -p**2 + 6*p + 3. Let r be g(h). Solve o - r = -0 for o.

3

Let o(d) = d3 + 12*d2 + 9*d - 21. Let y be o(-11). Solve 4 = -5*r - y for r.

-1

Let g = -7 - -57. Let s = -36 + g. Solve s = 3*d - 1 for d.

5

Let g = -77 - -83. Solve 0 = 4*q - g + 2 for q.

1