Let h(x) = -6*x**2 + 20*x - 25. Let u(p) = p**2 - 4*p + 5. Let l(w) = 2*h(w) + 11*u(w). Let q be l(-5). Solve q = k - 0 + 2 for k.

Let n(q) = q3 - 3*q2 - 2*q - 3. Let w be n(4). Let u(o) = o**2 - 5*o + 3. Let h be u(w). Solve r - 2 = -h for r.

-1

Let b(k) = k + 0 + k**2 + 0. Let x be b(-2). Suppose 5*j - 15 = -2*p, 3*p - 8 + 20 = 4*j. Solve -x*i + j*i = -3 for i.

-3

Let k(i) = 2*i - 6. Let f be k(4). Suppose p + r = 10, r - 18 = -p - f*r. Suppose -p*u + 15 = -u. Solve 0 + u = n for n.

3

Suppose -4*z + 0*z = 0. Let l(n) = n3 - 3*n2 + 2*n - 4. Let j be l(4). Solve -j = -4*s - z*s for s.

5

Let r(u) = -2*u - 18. Let p be r(-10). Solve -a + p = -3*a for a.

-1

Suppose 0*g + 2*g = 3*g. Solve g*j - 10 = 5*j for j.

-2

Let y be (7/(-4))/(-7)*0. Solve y = 5*i - i + 20 for i.

-5

Suppose -2*r - 4 = -x - 1, 2*x - 6 = r. Let u(t) = 7*t**2 + t. Let c = 2 + -1. Let m be u©. Solve r*z - m = -2*z for z.

4

Let p be 2 + ((0 - 2)*-2 - 4). Solve p*f + 2*f - 12 = 0 for f.

3

Let f = 73 + -68. Solve 8*h - 3*h = f for h.

1