Let d be -2 + (-4 - -3 - -5). Let r(v) = 6*v**2 + 5*v + 9. Let g(b) = 3*b**2 + 2*b + 4. Let s(u) = 9*g(u) - 4*r(u). Let q be s(2). Solve 2 = -d*z + q for z.

Let c(i) = -i3 - 4*i2 + i + 1. Let s be c(-4). Let m be s/((3 + -4)/1). Solve -20 = m*x + 2*x for x.

-4

Let y(u) = -7*u + 54. Let x be y(7). Solve x*d + 29 = 9 for d.

-4

Let b(z) = -z3 + 24*z2 - 44*z + 2. Let x be b(22). Suppose 2*m + 4 = 10. Solve m = -x*u - 1 for u.

-2

Suppose -7*z = -3*z - 8. Suppose z*q + 0*q - 10 = 0. Suppose -4*v + 5*s + 52 = 0, -v + s = -q*v + 28. Solve 0*c + 4*c - v = 0 for c.

2

Let j = 45 - 39. Solve n + 15 = j*n for n.

3

Suppose 2*x = -3 + 9. Solve 6 = g - x*g for g.

-3

Let j = -8 + 11. Let w be (j - 4) + 2*1. Suppose -4*c - 2*l + 3*l + 5 = 0, 0 = -2*c + l + w. Solve o - c*o + 2 = 0 for o.

2

Suppose -4*n + 3 = -3*n. Solve -n*r = -r - 6 for r.

3

Let u(w) = 3*w + 3. Let b be u(0). Solve o - b*o = -6 for o.

3

Suppose -40 = -x + 3*r, -x - 3*r + r + 15 = 0. Solve 0 = -5*d - 0 + x for d.

5