Let i(j) be the third derivative of -j**4/3 - 2*j**3/3 - 2*j**2. Let w be i(-4). Suppose 3*s - s - w = 5*z, 0 = -5*s - 4*z + 4. Solve 3*h + s = 1 for h.

Let p = 1 + 3. Let o be (-2)/(-8)*-2*2. Let y be 3 + (-1 - o) + 4. Solve -1 = -p*b + y for b.

2

Let l be (2 + -1 + -1)/(-1). Suppose -2*f + 8 + 0 = l. Suppose 2 = -f*p + 14. Solve -d + p*d + 10 = 0 for d.

-5

Let a = 1 - -5. Solve a = 4*k - k for k.

2

Let l(j) = j3 + 6*j2 - 8*j - 5. Suppose k - 7 = -2*g, 0*k = k + 5*g - 13. Suppose -5*r - 32 - k = 0. Let u be l®. Solve u*h = 6*h - 8 for h.

2

Let d(n) = -n + 10. Let u be d(7). Let o be (u/2)/(¹⁸⁄₄₈). Solve -5*s + 4*s + o = 0 for s.

4

Let h(x) = x3 - 8*x2 + 7*x - 1. Let f be h(7). Let w = 1 + f. Solve w = -3*j + j - 6 for j.

-3

Let f be (-1 + ³⁄₃)/2. Let y be (f + 1 - 0)*5. Solve y*a + 5 = 10 for a.

1

Let j© = c**2 - 3*c - 2. Let t = 11 - 6. Let d be j(t). Solve 2*x + 0 + d = 0 for x.

-4

Let l = -32 + 32. Solve -3*k - 8 - 4 = l for k.

-4

Suppose -12 + 19 = z. Solve z + 18 = -5*x for x.

-5