Suppose -2 = 4*v - 2*q, 4*v + 4*q = 5*v + 18. Solve 25 = 3*f + v*f for f.

Suppose 0 = -3*k - 4 + 13. Solve 6 = -k*z - 0*z for z.

-2

Let w(n) = -8*n3 + 3*n2 + 8*n + 4. Let g(j) = -7*j3 + 3*j2 + 7*j + 3. Let h(k) = 7*g(k) - 6*w(k). Let m be h(3). Solve 0 = -m*i + 2*i for i.

0

Let a(q) = -q**2 + 6*q. Let c be a(6). Suppose 2*k - 4 = -c*k. Solve u + k*u - 15 = 0 for u.

5

Let r = -47 + 50. Solve -r*x + x + 2 = 0 for x.

1

Let d© = 0 + 9*c2 + 0*c3 - 3*c3 - 7*c - 5 + 2*c3. Let s be d(8). Solve -s*a + 8*a - 20 = 0 for a.

4

Suppose -3*d - 4*u + 0 + 13 = 0, 4 = 2*d - 2*u. Suppose -2*s = 5*f - 3, -2*s + 2*f - d = -3*s. Let p be 2*²⁄₄*s. Solve h = -2*h - p for h.

-3

Let s be 2/(¹⁄₆*2). Let b = -3 + 5. Suppose 2*o + 9 = 5*q, -b*q - o - 9 = -s*q. Solve u = -q*u for u.

0

Let x be 1*(0 + 7 - 3). Solve -x*c + 3 = -c for c.

1

Let t(v) = -24*v + 1. Let h be t(-1). Let q = -11 + h. Solve 4 = 2*z + q for z.

-5

Let l = 0 + 2. Let u = 4 - l. Suppose -5*f + 65 = 4*h, -17 - 12 = -u*h + f. Solve 3*i + 0*i = h for i.

5