Let s = 7 - 3. Suppose 0 = 5*j + 5*m - 25, -j + m - 1 + s = 0. Solve 0*y = j*y + 4 for y.

-1

Suppose -5*u + 8*u - 15 = 0. Suppose 5*c - 11 = 9. Suppose -2*h = -h - q, 5*q = -c*h + 27. Solve -4*r - u - h = 0 for r.

-2

Let k(z) = -z3 - 14*z2 + 15*z + 6. Let b be k(-15). Solve -2 - b = 2*q for q.

-4

Let q = -13 + 11. Let o(f) = -2*f3 - 4*f2 - 3*f - 1. Let s be o(q). Solve s = -5*a - 15 for a.

-4

Suppose 5*a + 3 = w - 4, a + 9 = 4*w. Solve w*s + 6 = 2 for s.

-2

Let p(y) = y3 - 4*y2 - y + 1. Let j be p(4). Let m be 4j(-1)/6. Solve 3*f = m*f for f.

0

Suppose 0 = -3*w + 6 + 3. Suppose 0 = 5*u - c - 31, 3*c - 37 = -w*u - c. Solve -u = 4*m + 1 for m.

-2

Let x(k) = -k3 - 16*k2 - 15*k. Let r be x(-15). Solve r = -w - 3 - 1 for w.

-4

Let q(p) be the second derivative of p**3⁄2 + 3*p. Let w be q(1). Solve -2*n + w = 1 for n.

1

Let o(l) = l3 - 5*l2 + 5*l - 4. Let j be o(4). Suppose -m + 16 = 3*m. Suppose 3*z - 49 = w, -z = -6*z + 5*w + 95. Solve r - m*r - z = j for r.

-5