Let r(f) = f3 - 7*f2 + 6*f + 7. Let q be r(5). Let l be -1 - q - (-1 + 3). Solve -h - l = h for h.

-5

Let k be 1*(-1 + 1 + 0). Let y = 3 - k. Solve -y = -0*n - n for n.

3

Suppose -5*j = 7 + 13, -5*f = 4*j + 1. Solve 12 = 5*s - f for s.

3

Let n(k) = k3 + 5*k2 - 3. Let a be n(-5). Let b be 9/a + 2 + 1. Solve b*t = t for t.

0

Let o be 5*(1 - -4 - 3). Solve l + l = o for l.

5

Let l = -13 + 24. Let n® = -r**2 + 11*r + 2. Let s be n(l). Solve 0 = s*u - 5 + 1 for u.

2

Suppose 4*y + 5*s = 35, 3*y = 3*s + 5 + 1. Let w = 1 + y. Solve 3*a - 3 + w = 0 for a.

-1

Let r be 1715 + 1 + (-102)/90. Solve 2*c + 3 - r = 0 for c.

-1

Suppose 2*x = 2*k + k - 9, -2*k - x + 6 = 0. Let l(q) = q3 - 2*q2 + 2*q + 2. Let g be l(2). Let c be 2/g + 83. Solve c*h + k = 6*h for h.

1

Let t be 2/(-5) + 17115. Let a = t - 6. Solve -8 = -a*s + 3*s for s.

4