Let r(j) be the third derivative of j**5/30 - j**4/12 + j**3/6 - 2*j**2. Let v be r(2). Solve 0*z = -v*z for z.

Let o be (-9)/12 + ¹⁵⁄₂₀. Solve o = 6*y - y + 25 for y.

-5

Suppose -3*g - 23 = 4*z, -z - 3 = -4*g - 2. Let f(v) = 5*v3 - v2 - v - 1. Let h be f(g). Let p be h/(-3) + 1 + 0. Solve 12 - 3 = -p*m for m.

-3

Let w = 7 - 5. Suppose 0 = 3*d - 15, 5 = -w*r - d + 4*d. Solve -r*b - 4 = 16 for b.

-4

Let d be (-33)/(-12) + ²⁄₈. Let k(n) = -2*n - 7. Let i be k(-6). Suppose 0 = 3*m - i - 1. Solve d = -m*l - 3 for l.

-3

Let p(q) = -q - 3. Let u be (4 - 0)*(-9)/4. Let w be p(u). Suppose x + 80 = w*x. Solve 0 = -5*b + b + x for b.

4

Let i(a) = a3 + 5*a2 + 2*a + 2. Let g be i(-3). Solve -16*d = -g*d for d.

0

Let o be 6*(²⁰⁄₆ - 3). Solve -o*w - 13 = -5 for w.

-4

Let z(w) = w3 + 4*w2 + 4*w + 2. Let d be z(-2). Suppose d*p - 5*p + 15 = 0. Let i be 3/((-16)/(-14) - 1). Solve -4*g = -i + p for g.

4

Let i = -31 + 62. Suppose 0 = -h - 4*l + i, -3*l - 38 = 4*h - 5*h. Suppose -f - 2*t = f - 18, -h = -4*f - 5*t. Solve -c = c + f for c.

-5

Suppose b - 4*b + 15 = 0. Solve l = 2 - b for l.

-3