Let d(h) = -h3 + 5*h2 - 2*h - 4. Let v(y) = y**2. Let m be v(2). Let w be d(m). Solve w*l = -7 - 9 for l.

-4

Let m = -3 + 8. Suppose 2*t = -0*c + 3*c + 27, -5*c = -m. Solve 2*p = -p + t for p.

5

Suppose 0 = -2*u + 4 + 6. Solve x - 2*x = u for x.

-5

Let q® = 15*r**2 - r + 1. Let y be q(1). Suppose 0*f + 3*f - y = 0. Let o be -2*1/(-2) + -1. Solve o*u + 15 = f*u for u.

3

Suppose -3*h + 21 + 44 = -2*j, 0 = 2*h + 4*j - 70. Let d be h/9 - (-16)/72. Solve 0 = -d*v + 19 - 4 for v.

5

Let n = -1 - -4. Let k be (-4)/((3 - n) + -1). Let i = -3 + k. Solve -u - i = 4 for u.

-5

Suppose 4*u + 6 = 42. Solve -3*q + 0*q + u = 0 for q.

3

Suppose -3*a + 32 = -31. Let g = 21 - a. Solve 4*f - 9 + 1 = g for f.

2

Let a(n) = 3*n2 - 11*n - 10. Let r(k) = -2*k2 + 10*k + 9. Let v(u) = -3*a(u) - 4*r(u). Let c be v(-5). Solve -c*b = 2 + 2 for b.

-1

Let w(p) = -3 + 4 - 4*p + 0. Let d be w(1). Let y = d - -9. Solve -3*r = -r - y for r.

3