Suppose 0 = 3*t - 0*t - 39. Let p = -10 + t. Solve 2*n + 4 = p*n for n.

4

Let a = -27 + 14. Let k = 25 + a. Let b(n) = n**2 + 14*n + 6. Let t be b(-14). Solve -2*i + k = -t*i for i.

-3

Suppose 5*a + s - 20 = 0, 2*a - 5*s + 21 - 2 = 0. Solve -r + a = -0 for r.

3

Suppose 2*f - 8 = s, -9 = -4*s + 2*s - f. Solve 4 = -b + s for b.

-2

Let g be (-1)/(-2)*(2 + 4). Suppose 2*k - 8 = -r, g*k + r = -3*r + 22. Suppose -2*y - 2*w = -3*y + 19, -5*y + 2*w = -55. Solve -n + y = k*n for n.

3

Let q(w) = 9*w - 3*w2 - 3 - 12*w + 4*w2 + 0*w**2. Let o be q(4). Solve -4*m = -o + 5 for m.

-1

Let o(i) = -i**2 + i + 6. Let j be o(2). Solve 4 = 2*v - j for v.

4

Let l = 12 - 8. Suppose -2*q + 3*w = -9, -3*q + w + 1 = -9. Solve l = q*k - k for k.

2

Suppose 4*f - 27 + 11 = 0. Solve 3 + 5 = -f*h for h.

-2

Let v = 7 - 5. Suppose -c - 2*s = -2, 2*s - 20 = -v*c - 2*c. Solve -c = -l - 2 for l.

4