Suppose 0 = -i + 5*i. Suppose -3*v = 4*c + 24, -3*v = -7*v + 4*c - 4. Let z be i + -4 - -2 - v. Solve z*q = -q + 9 for q.

3

Let n = -6 - -8. Suppose 8 = -5*k - n. Let d(u) = u**2 - u - 2. Let o be d(k). Solve -8 = 2*r - o*r for r.

4

Let a(f) = -f3 + 4*f2 + 4*f - 14. Let d be a(4). Solve -d*y - 1 = -5 for y.

2

Let k(v) = -v3 + 5*v2 - 7*v + 5. Let s be k(4). Let m = s + 10. Suppose -2*i - 5*h + 6 = 0, -m*i = -2*i - 3*h - 3. Solve -i = -2*l + 5 for l.

4

Suppose -5*t + 3*t + 6 = 0. Suppose 4 = g - r, -2*r + t*r = 2*g - 12. Suppose 0 = -3*a - 2*y + y + 5, 2*a - 4*y - g = 0. Solve -3*u = a*u + 15 for u.

-3

Let p(o) = o + 2. Let s be p(-2). Let r(b) be the second derivative of b5⁄20 + b4⁄12 - b3⁄6 + 2*b2 + 3*b. Let m be r(s). Solve 1 - 5 = m*t for t.

-1

Let q(n) = n + 1. Let a be q(2). Suppose 0 = -z + 6 - a. Suppose 0 = -3*b - 2*t + 12, -19 + 1 = -z*b - 4*t. Solve -u = u - b for u.

1

Suppose -3*v + 7*v - 32 = 0. Suppose 4 = 4*a - v. Suppose -7 = -h + 5*b, 0 = -5*h - 5*b + 3*b + 8. Solve a*y + 10 = -h*y for y.

-2

Suppose 2 = -3*c - 7. Let n(j) = 7*j + 9. Let v(o) = o + 1. Let k(i) = -n(i) + 6*v(i). Let z be k©. Solve 0 = -3*b - z*b + 12 for b.

4

Let y be (-2 + 2)/(-1 + 2). Let n be (3 + -6)*2/(-3). Let z = 3 + n. Solve -z*p + p + 20 = y for p.

5