Let i(v) = v3 - 5*v2 + 2*v - 4. Let s be i(5). Let f = s - 4. Suppose f*a = -a + 9. Solve n + 1 = -a for n.

-4

Let j© = c3 + 4*c2 + c - 1. Let p(b) = 0 - 3 - 1 + 1 + b. Let a be p(0). Let q be j(a). Solve 0 = 3*t - q*t - 6 for t.

-3

Let a be 1⁄5 - (-95)/25. Let j = -1 + a. Solve -4*q + 5*q = j for q.

3

Suppose 4*d - 21 = 79. Solve 4*h - d = -h for h.

5

Suppose 22 = 5*n - 5*h + h, 3*h = n. Solve -n*l + 15 = -l for l.

3

Let n = -2 + 2. Let v be n - (-2 - -1)*-9. Let k(j) = -j3 - 10*j2 - 8*j + 11. Let i be k(v). Solve 0 = i*u - 4*u for u.

0

Let z(k) = -5*k**3 - 2*k - 1. Let o be z(-1). Suppose -y - 3 = -3*n, 0*n + y = -5*n - 3. Suppose 3*w - w - o = n. Solve 2 = u - w for u.

5

Let f be 21*((-12)/(-9) - 2). Let b be 1/(2 - f/(-8)). Let s be ((0 - -1)/(-1))/(-1). Solve 0 = -b*t + s - 5 for t.

-1

Suppose -j = 4*v - 3*v - 9, 0 = -4*v - 2*j + 28. Solve -3*o + 14 = v for o.

3

Suppose 0*x - 28 = -4*x. Let i = x - 2. Suppose 5*k - i*a = -10, 0 = -2*k - k + a. Solve -k = -q + 3 for q.

4