Let q(y) = -y**3 - 2*y**2 + 5*y - 2. Let b be q(-4). Let h = b - -5. Solve 5*x = -0*x - h for x.

Let u(f) = f - 6. Let c be u(10). Solve -5*k = -c*k + 1 for k.

-1

Let n(f) = -f + 3. Let v be n(-1). Solve -u = -v + 1 for u.

3

Suppose -2 = 4*z - 5*z. Solve -7*y = -z*y - 20 for y.

4

Let u(h) = 11*h2 + 4*h - 1. Let v be u(3). Let w(z) = z2 + 6*z. Let a be w(-5). Let l be v/25 + 2/a. Solve -l*i + 5*i = 2 for i.

2

Let s be (-22)/(-8) - 1/(-4). Suppose 11*u + 0*u - 22 = 0. Solve u*q + 3 + s = 0 for q.

-3

Suppose 3 - 15 = 4*x, -5*x - 7 = 4*b. Solve -3*p - b*p = 15 for p.

-3

Let t be (-8)/(-6)*²⁷⁄₁₈. Solve -7*b = -t*b + 25 for b.

-5

Let p = 5 + -5. Let u(b) = -7*b + 3. Let f be u(-3). Suppose 4*t = -8 + f. Solve t*a - 4 + p = 0 for a.

1

Let p(z) = -2*z3 - 4*z2 + 3*z + 2*z2 + z3. Let g be p(-3). Let n(h) = h3 + 3*h2 - 2*h - 1. Let v be n(-3). Solve -v*l + 0 - 5 = g for l.

-1

Suppose 0*j = 2*j - 2. Let n(x) be the second derivative of -x⁴⁄₁₂ - 5*x³⁄₆ - 3*x**²⁄₂ - x. Let d be n(-4). Solve -o = -j - d for o.

2