Let n be (-4)/(-14) + 2620/140. Solve -4*j + n + 1 = 0 for j.

Let m be (1 + -1)*(-7 - -6). Let n be 16 - -1 - m/5. Suppose 5*w - n = -o, -4*w + 3*o + 2*o = -2. Solve -w*p = -4*p for p.

0

Let x be (¹²⁄₄ - 3)/2. Let o(j) be the first derivative of -j⁴⁄₄ + 7*j³⁄₃ - 3*j**2 + 2*j + 1. Let p be o(6). Solve -4 = -p*t - x*t for t.

2

Suppose -v - 7 = 2*a + 8, 2*v - 5*a = -48. Let z = v - -27. Solve z = q - 5*q for q.

-2

Suppose 5*t = -3*d + 13, 3*d - 4*t = 16 + 6. Suppose 0*v - v = 3*h - 18, 3*h - d = v. Solve -z + v = z for z.

3

Let t(p) = -p**2 - 8*p - 9. Let y be t(-4). Solve -5*v - y = 8 for v.

-3

Let d(x) = 2*x2 + 7*x - 2. Let p(k) = 3*k2 + 13*k - 4. Let b(j) = -5*d(j) + 3*p(j). Let s be b(2). Solve -s = -5*v + 13 for v.

3

Let s(k) = 5*k + 4. Let i be s(4). Let r = -4 + i. Solve -5*b + b = -r for b.

5

Suppose q - 2 = -0*q. Suppose 2*x = -2*x + q*d + 14, -2*x + 2*d + 4 = 0. Solve j = x*j for j.

0

Let u(k) = -k**2 + 6*k - 1. Let p be u(6). Let z be p/(⁹⁄₁₂ + -1). Suppose -3*q - z = -5*q. Solve -q = o - 7 for o.

5

Let d = -13 + 15. Solve 3*g = 4 + d for g.

2