Let w(o) = -o**3 + o. Let a(v) = -5*v**3 + v**2 + 7*v. Let t(n) = a(n) - 6*w(n). Let p be t(0). Let c(i) = 3*i. Let b be c(1). Solve -b*u - 3 = -p for u.

Let o be 5(-24)/18-3. Solve -5*p - 5 = -o for p.

3

Let p = -11 - -18. Suppose 0*d = -d + 4. Solve 1 = d*v - p for v.

2

Let f = -13 + 17. Solve 4 = 4*m - f for m.

2

Suppose 0 = -0*w - 5w + 5. Let s be 6/w(-8)/(-3). Suppose q + q + 20 = 3*z, 5*z + q - s = 0. Solve z*a = 6 - 2 for a.

1

Suppose 5 = 2*w - 3. Solve -5*u - 11 - w = 0 for u.

-3

Let f(m) = m + 4. Let j(q) = q + 5. Let u(o) = -3*f(o) + 2*j(o). Let g be u(-5). Solve -15 = g*b + 2*b for b.

-3

Suppose 4*l - 2*k = 32 - 6, 2*l - 25 = 5*k. Solve -9 - 11 = l*t for t.

-4

Let v be ⁶⁄₂₁ - (-48)/28. Suppose 5*h - 9 = -2*b - 0, b - 5*h + 3 = 0. Let d be (⁴⁄₃)/(b/6). Solve 0 = -d*j + v + 2 for j.

1

Suppose -2*f + 10 = 3*f. Let h® = 2*r - 2. Let g be h(2). Let v(x) = -x + 4. Let d be v(-4). Solve -f = g*b - d for b.

3

Suppose 3*l = z - l - 8, -3*l - 3 = 0. Solve 0 = -0*b + z*b - 20 for b.

5