Let o(r) = -2*r + 2. Let b be o(-2). Suppose 5*c = -b*a + 2*a + 28, 0 = -c + 4*a - 4. Solve 2 = c*z - 18 for z.

Let h(a) be the first derivative of a⁴⁄₂₄ + 3*a³⁄₂ - a**²⁄₂ - 2. Let m(w) be the second derivative of h(w). Let y be m(-4). Solve 2*b = -y - 5 for b.

-5

Suppose -5*x - 3*p + 16 = 0, -6*x + x + 4*p + 2 = 0. Solve -1 = -x*t + 3 for t.

2

Let p(l) be the third derivative of l⁴⁄₂₄ - 7*l³⁄₆ + l**2. Let i be p(12). Solve 24 = i*h - 1 for h.

5

Suppose 0 = -5*g + 30 - 10. Let f(u) = 4*u**2 - 2*u + 1. Let q be f(1). Let y = 0 + q. Solve h = g*h - y for h.

1

Let w = -30 + 32. Solve -w*y - 3 = 5 for y.

-4

Suppose -z + 9 = 2*z. Suppose 6*y + z = 9*y. Solve -5 - y = -3*h for h.

2

Let y(s) = -10*s - 17. Let j(q) = -5*q - 9. Let a(t) = -7*j(t) + 4*y(t). Let r be a(-7). Let b be r/9*¹²⁄₅. Solve 7 + b = -5*p for p.

-3

Let t = 50 - 29. Solve -4*z - 5 = -t for z.

4

Suppose -30 + 2 = -7*g. Solve 0 = g*u + u - 10 for u.

2

Suppose 6*o - 2 = 10. Solve 1 - 11 = o*w for w.

-5