Let d© = c3 + c + 1. Let m(i) = 5*i3 - 7*i**2 - 2*i + 5. Let k(a) = -6*d(a) + m(a). Let t be k(-6). Solve 0 = 4*r + t + 5 for r.

-4

Suppose 3*q + 4 = v - 8, 5*v + 10 = q. Let f be 9*1*v/(-9). Suppose 23 = -4*p + 7, 4*p = -f*x + 17. Solve 4*o = x + 1 for o.

3

Let x = 6 + -2. Solve 25 = 9*j - x*j for j.

5

Suppose 0 = 3*t + 2t - 10. Let a be (-3 + t)-1*2. Solve -a*x - 6 = 4 for x.

-5

Suppose -100 + 40 = -3*q. Let d = q - 12. Solve -10 = d*h - 3*h for h.

-2

Let j(p) = -p. Let h be j(-4). Suppose -r + 2*z = 3*r - h, 0 = 2*r - 2z. Let b be 1(3 - (r + 0)). Solve 0 = -3*i + 4*i - b for i.

1

Suppose 0 = 4*z - 2*z - 16. Solve s - z = -3 for s.

5

Let m(q) = q**3 + q + 4. Let u be m(0). Let f(p) = -p + 8. Let r be f(6). Suppose 0 = -2*l + r*y + 12, -6*y + y = -4*l + 29. Solve u + l = z for z.

5

Let m = 67 - 63. Solve 0 = -3*h + 1 - m for h.

-1

Suppose 1 + 9 = 5*l. Suppose -5*s = -l + 32. Let i(v) = -v3 - 6*v2 - v. Let b be i(s). Solve 4*y - b = 2 for y.

2