Suppose -2*o - 5*b = 17, 5*o - b = 3*o - 11. Let p(w) = -w2 + 7*w + 8 + 1 + 2*w2. Let y be p(o). Solve -8 + 2 = -y*v for v.

2

Suppose 0*p + 5*p + 45 = 0. Let u = p - -14. Solve 2 = u*h - 13 for h.

3

Let v© = -c3 + 8*c2 + c - 4. Let d be v(8). Suppose 2*w - d*i = 5*w - 4, w + 3*i = 3. Solve 0 = -3*f - w*f + 9 for f.

3

Suppose -5 = -10*d + 5. Solve -2*z + 3 + d = 0 for z.

2

Suppose 5*n + j = -0 + 5, j = n + 5. Suppose 0*r - 12 = 4*r. Let b = n - r. Solve b*g - 7 = -4 for g.

1

Suppose 27 = -0*v + 9*v. Solve v - 4 = y for y.

-1

Let h be (4 + -7)*31⁄3. Let c = h - -54. Let d = c + -16. Solve 0 = -3*s - 8 - d for s.

-5

Suppose 0*t = t + 3*j - 19, -t - 2*j = -15. Let m(d) = -d3 - 9*d2 - 15*d - 5. Let l be m(-7). Solve t*f - l*f = 5 for f.

1

Suppose -3*l + 4*l + 7 = -2*d, 3*l - d = 14. Solve 11 = -l*a - 1 for a.

-4

Suppose -4 = 4*l, h + l - 1 = -l. Solve h = -5*x + 13 for x.

2