Suppose 7*i + 10 = 12*i. Suppose -6 = 3*k + 4*m, 2*k - k + 21 = 5*m. Let b(w) = w**2 + 5*w - 1. Let p be b(k). Solve i*o + p = -5 for o.

-5

Let i(t) = t3 + t2 - t + 4. Suppose -4*k + 3*q = -7 - 17, -4*q = 2*k - 12. Let w = k - 6. Let s be i(w). Solve -v - 20 = s*v for v.

-4

Suppose 5*w = -5*b - 5, -5*b - 4 = 3*w - b. Solve w = 4*z - 0*z for z.

0

Suppose -2*j + 7*j - 9 = -3*f, f = -3*j + 7. Let c(k) = -k + 9. Let l(b) = 3. Let i(n) = -3*c(n) + 8*l(n). Let a be i(j). Solve h - 25 = a*h for h.

-5

Let y(u) = -u**2 + 9*u - 5. Let r be y(8). Solve -r = -3*p + 2*p for p.

3

Let u(j) = -j**2 + 3*j. Let a = -10 + 13. Let o be u(a). Solve 20 = 4*v - o*v for v.

5

Suppose -2*s - 5 - 3 = -3*q, -3*q - s + 14 = 0. Suppose -3*t + 5 = q*y + 1, 4*y - 2*t - 24 = 0. Solve 0 = -w + 1 - y for w.

-3

Let g(x) = -12*x3 - x2 + 1. Let v be g(-1). Let k = 21 - 16. Suppose k*r - 13 = v. Solve 2*m = r*m for m.

0

Let a(p) = -p + 15. Let w be a(6). Solve -3*h = w - 0 for h.

-3

Suppose 0 = -m - 2 - 6. Let x be 9⁄4 + 2/m. Let c be 0/1 - (x + -17). Solve c = -3*s - 2*s for s.

-3