Let q be (2/3)/(4/(-18)). Let n be (2/(-2))/(q + 2). Solve -6 + n = -5*b for b.

Let i(y) be the first derivative of -y³⁄₃ - 9*y²⁄₂ - 3*y - 1. Let q be i(-8). Suppose -26 = -4*o - v + 6*v, q*o - 4*v - 28 = 0. Solve o*u = -u for u.

0

Let f(z) = z - 6. Let u be f(6). Solve u = 5*h - 4 - 1 for h.

1

Let c® = -r2 + 28*r. Let n be c(28). Let i(g) = g2 + g - 1. Let z be i(1). Let h be (-1)/z - 8/(-1). Solve -2*u + h*u = n for u.

0

Let g(i) = i + 5. Let s be 0/((-3*1)/3). Let v be g(s). Let d(u) = -u**2 + 8*u - 4. Let l be d(v). Solve l - 36 = -5*r for r.

5

Suppose -5*g + 2*g = -5*i - 15, -20 = -4*g. Suppose 3*l - 9 = -i. Solve -j - 12 = l*j for j.

-3

Let x(w) be the second derivative of -w³⁄₆ + 5*w²⁄₂ - 2*w. Let d be x(4). Solve -2*y + 3 - d = 0 for y.

1

Suppose -d + 0*d = -2*h + 4, -9 = -3*h. Suppose d*b = -2 - 36. Let n = -13 - b. Solve 0 = 2*t + n for t.

-3

Let q = 4 - 2. Suppose 3*t = j + 6, -j + 4*t = 6*t + 1. Let u = j + 3. Solve q*a - 4*a = u for a.

0

Let b be (-94)/14 - ²⁄₇. Let f = 13 + b. Solve f*d - 5 = d for d.

1

Suppose -5*n + 21 = -5*f + 66, -3*f + n + 21 = 0. Solve l - f*l = 0 for l.

0