Let v(p) = -p3 + 4*p2 - 2*p + 1. Let u = -3 + 6. Let c be v(u). Solve -4*n = -2*n + c for n.

-2

Let p = -3 + 5. Suppose 6*y - 5 = 5*y. Suppose 0 = -k + y*q + 28, -q - q = -2*k + 24. Solve p*t - k = 6*t for t.

-2

Suppose 84 = -v + 87. Solve -5*s + v = -4*s for s.

3

Suppose -4 = -w, 0 = -p + 3*p + 4*w - 26. Suppose -p*r - 1 = -b + 9, 4*b = 5*r + 10. Suppose -t + 4 = -b*t. Solve 0 = c - 0*c - t for c.

4

Suppose -8 = 3*b - 4*b. Let f = 9 + -7. Suppose 0 = -k + f, 4*c = 2*k + b. Solve c*o = -2*o - 20 for o.

-4

Suppose 0 = -2*o + 6*a - 2*a + 6, 2*o + 3*a - 27 = 0. Solve 0 = -3*d - o - 3 for d.

-4

Suppose -93 = -5*i - 73. Solve -2*m = -i + 2 for m.

1

Suppose 3*b = -5*p + 5, b = 5*p - 4 - 1. Suppose -4 = -2*l - b. Suppose -4 = -l*t + 2. Solve 0 = t*a - 8*a + 25 for a.

5

Let k = -3 - -18. Suppose -1 - k = 4*r. Let w be ((-3)/r)/(1⁄20). Solve w = -4*d - 1 for d.

-4

Let a = -10 - -12. Solve a*t + 16 = -2*t for t.

-4