Let y(k) = 4*k2 - 8*k + 42. Let z(j) = -j2 + j - 1. Let n(d) = -y(d) - 5*z(d). Let q be n(5). Solve 3*h + 13 = 2*l, 4*h + 24 = l + q*l for h.

-1

Let b be (-13013)/117 + 2⁄9. Let z = b + 112. Solve -2*v - z = -4*m + 15, 5*v + 3*m = -1 for v.

-2

Let u® = -r**2 + 33*r + 2. Let l be u(33). Suppose -14*s = l*s - 48. Solve 0 = -n + 4*j + 7, -n - 3*j + 9 = s*n for n.

3

Let w = -36 + 43. Suppose w = 4*h - 9. Solve -h*c = -2*u - 28, 3*c + 6 = 5*c + u for c.

5

Let y(i) be the third derivative of i4⁄4 - 21*i3⁄2 + 33*i**2. Let x be y(11). Solve -11 = -3*b + u + 4*u, -x*u = -4*b + 11 for b.

2

Suppose 15*u - 115 - 50 = 0. Let k = -1 + 4. Suppose 0*p + 9 = -k*a + 4*p, -4*a + 5*p = u. Solve 0 = 3*s - 5*l - 16, -a = 4*s + l + 16 for s.

-3

Let s(b) = -b3 + 7*b2 - 6*b + 5. Let q be s(6). Let l = 10 - 230. Let v = l - -224. Solve -9 = -2*x + q*x + v*y, 13 = 4*x - 3*y for x.

1

Let d(i) = -i3 + 6*i2 + 7i - 14. Let m be d(7). Let h be m + -6(-2)/4. Let j be (5 - -1)/(h/(-33)). Solve 0 = -2*u + g - 11, -u - 2*g = 3*u + j for u.

-5

Let m(p) = 3*p**2 + 52*p + 22. Let f be m(-17). Suppose -10*r = -0*r + f*r. Solve -3*c - 2*l = 3*l + 13, r = c - 5*l - 9 for c.

-1

Suppose s = 4*k - 21, -11*k + 5 = -16*k - 5*s. Solve k*a = g + 13, 4*g = -2*a + 2*g - 6 for a.

2