Let u(j) = -j**3 + j**2 + j + 2. Let k be u(2). Suppose -a + 4*h - 16 = k, h = -0*a + 3*a - 7. Solve -g - a = -0*g for g.

Let n be ²⁄₁₀ - (-22)/(-10). Let m be (28/(-5))/(n/(-10)). Let h be (-8)/m - 164/(-14). Solve 0*g - h = -3*g for g.

4

Let j(u) = u3 + 6*u2 + 2. Let n be j(-6). Solve 0 = n*a - 3 + 7 for a.

-2

Let c(q) be the first derivative of -q⁴⁄₄ + 5*q³⁄₃ + q**²⁄₂ - 5*q - 1. Let k be c(5). Solve k = 3*u - u for u.

0

Let x(l) = -3 + 3*l - 2*l - 5. Let d be x(10). Solve -q = q - d for q.

1

Let r(k) = k**2 - 7*k + 8. Let a = 19 - 13. Let i be r(a). Suppose 4*d - 2 = 10. Solve -i*g = -d + 9 for g.

-3

Let f = -51 + 57. Solve f*l = l for l.

0

Let j(x) = -x + 3. Let y be j(-6). Suppose 5*m - 1 = y. Suppose m*g - 15 = 5*g, -2*g - 6 = 2*t. Solve t*a - 2 - 2 = 0 for a.

2

Let h = -7 - -7. Solve h - 4 = 4*f for f.

-1

Let o(j) = 3*j - 7*j + 3*j - 4. Let l be o(-5). Solve 2 + l = n for n.

3

Let x be (-2)/((-2)/15*3). Let s = x + -4. Solve -3 + s = 2*r for r.

-1