Let h = -2 + 2. Suppose 5*g - 65 = -h*g. Suppose -4*c = -3*z - 20, -5*z + g - 3 = 2*c. Solve z = -4*x - 8 - 8 for x.

Let l(k) be the third derivative of k⁴⁄₂₄ + k³⁄₆ - 2*k**2. Let d be l(-1). Solve 5*i + d*i = -5 for i.

-1

Suppose -2*i + 0*i = -10. Solve -v - 1 + i = 0 for v.

4

Suppose 20 = 4*k + 4*o, 10*o - 17 = -3*k + 5*o. Solve -z - 25 = k*z for z.

-5

Let s(f) = f3 + 9*f2 + f + 11. Let q(d) = -d3 + d2 - 3*d + 1. Let w be q(2). Let j be s(w). Let v be (-2 - -1*5) + 0. Solve j = -v*t + t for t.

-1

Let w® = r3 - 2*r2 - 9*r + 5. Let d be w(4). Solve 0 = -0*k - k - d for k.

-1

Let h(l) = l3 + 7*l2 + l + 10. Let b be h(-7). Solve b*u = -2*u for u.

0

Let b(x) = x**2 + 8*x - 8. Let c be b(-8). Let f = c - -13. Let j = f + -2. Solve -2*k + j = -5 for k.

4

Suppose -34 = 2*z - 3*z. Suppose 0 = -3*a - 12, -z + 10 = -2*q + 5*a. Suppose 5*w + j - 24 - 30 = 0, -q*w + 8 = -3*j. Solve w = -s - s for s.

-5

Let l = 3 + -3. Suppose w = -l*w. Solve w = -o + 2*o + 3 for o.

-3

Suppose -5 = -0*s - 5*s. Solve -3*w + s = -2*w for w.

1