Let b(y) = 6*y3 - 2*y2 + y. Let m be b(1). Let n(o) = 3 + o2 - 4*o2 + 5*o**2 - 5*o. Let k be n(3). Solve 0 = m*a + k + 19 for a.

-5

Let l = 5 + 0. Let x© = c**2 - 5*c + 2. Let m be x(l). Suppose 4*d = -m*z + 2, d = -5*z - 2*d + 12. Solve -j - z = -4 for j.

1

Suppose -12*t = -6*t - 60. Solve -t = -8*z + 3*z for z.

2

Let t = 4 - 6. Let j be ((-2)/(t/3))/1. Suppose 0*d + j*d = 24. Solve -3*o = -d*o - 10 for o.

-2

Suppose 24 + 8 = 8*v. Solve -20 = -v*h - 0 for h.

5

Suppose -7*w = -3*w - 12. Let y(h) = -2*h2 - 4 + 3*h2 + 4 + 2. Let f be y(-2). Solve f*v - 3*v + w = 0 for v.

-1

Let u = 47 - 41. Solve 16 = -u*z + 2*z for z.

-4

Let g = -6 - -1. Let b = -1 - g. Suppose f + f - b = 0. Solve s = f*s - 3 for s.

3

Let v(l) = -7*l - 17. Let n(m) = -8*m - 18. Let g® = 6*n® - 7*v®. Let d be g(-8). Solve -d*f + 4 = f for f.

1

Suppose -2*d - 7 = -4*y + 5, -4*d + 2*y = -6. Solve n = 2*n + d for n.

-4