Suppose -r - 3*r = 8. Let b(y) = -y3 - 2*y2 - y. Let t be b®. Solve -t*l - 20 = 2*l for l.

-5

Let h = 7 - 2. Let y(p) = -p3 + 6*p2 - 2*p. Let n be y(h). Solve -4*k - k = -n for k.

3

Let n(v) = -v**2 - 12 + 7 - 5 + 13*v. Let g be n(11). Solve 0 = -3*w - w + g for w.

3

Let s be (-36)/(-48)*12⁄1. Suppose 4*b + 11 = 3*y, 2*y - s = -2*b + 3*b. Solve 1 - y = -4*d for d.

1

Let s(m) = -m2 - m + 1. Let w(u) = -2*u2 + 5*u - 2. Let y(l) = 3*s(l) - w(l). Let t be y(-8). Suppose -t*i + 20 = -0*i. Solve 9*k = i*k for k.

0

Let x be (-2)/(-3) + (-43)/(-3). Suppose 4*c - 11 = -4*n + 1, -4*c = 0. Suppose -5*y = 5*d - n - 7, 2 = d - 4*y. Solve d*v + 3*v = -x for v.

-3

Suppose -4*h + 7 = -9. Solve -11 - 9 = -h*s for s.

5

Suppose -3*v + 6*v + 9 = 0. Let n be v - (1 + -3) - -16. Solve -x - 2*x + n = 0 for x.

5

Let a be ((-3)/(-9))/(((-85)/(-150))/17). Solve 0 = 4*g - 6 - a for g.

4

Let d(j) = j3 + 4*j2 + 3*j + 3. Let s be d(-3). Suppose l = -5*o - 20, 3*l + 0*l + 12 = -3*o. Let f = o - -6. Solve -f*t = -s*t for t.

0