Let o(w) = -w**2 + 9w + 2. Let b be o(9). Let f be (-1)/2-2 + b. Solve t + 0*t + f = 0 for t.

-3

Suppose o + 2*p + 60 = 6*o, 0 = -3*p - 15. Let z be (-40)/12*12/o. Let b be 242(-1)/z. Solve -6*h = -2*h - b for h.

3

Let q = 12 - 10. Let d be (2/(-4))/(2/(-20)). Suppose -3*k + 2*l + d = 0, 4*l + 2 = -3*k + k. Solve -q*z - 3 = k for z.

-2

Suppose 3*h = 5*h + 4. Let i = h - -5. Solve x + 0 = i for x.

3

Let k = -9 - -31. Solve 3*s = -10 + k for s.

4

Suppose -4 = -4*m + 3*c + 2, 3*m - 6 = 3*c. Solve 2*u - 5*u - 15 = m for u.

-5

Suppose 0*k + 4*k - 8 = 0. Solve 0*d = -k*d + 8 for d.

4

Let i(t) = -t**2 - 5*t + 4. Let a be i(0). Solve -2*u = -a*u for u.

0

Suppose -2*z = -0*z - 4. Suppose -4*w - z*d + 32 = 0, 0 = -5*w + 5*d - 2*d + 40. Solve -3*v = -w + 2 for v.

2

Suppose -43 = 5*n - w, 3*n - w + 7 + 20 = 0. Let k be n + (-3)/(6/(-4)). Let b be (-2)/k - 130/(-15). Solve -4*c + 7*c = b for c.

3