Let n(f) = f**2 - 6*f - 1. Let l be n(7). Suppose -w = -l*w + 10. Suppose 2*u - w = u - t, -10 = -3*u + t. Solve -4*v = -7*v + u for v.

1

Let v(w) = 5*w - 6. Let u be -31(-6)/3. Let s be v(u). Suppose 0*a = 4*a - s. Solve -25 = -a*x + x for x.

5

Suppose 53 = -3*m - m + 5*b, 5*m - b = -61. Let g(n) = -n**2 - 12*n + 6. Let u be g(m). Solve -u*d = -d - 15 for d.

3

Let m(u) = 6*u - 22. Let x be m(4). Solve 0 = 4*k - 6 + x for k.

1

Let k = 0 - 0. Suppose k = -a - 6 + 8. Solve 7 = a*b + 1 for b.

3

Suppose 5*k = k - y + 23, 0 = -2*k - y + 13. Suppose -k*c = -c + o - 3, 3 = 5*c + o. Solve c*r - 9 = 3*r for r.

-3

Let r(a) = 3*a2 - 14*a - 5. Let m be r(5). Let l(x) = x3 - 5*x**2 + 3*x - 2. Let h be l(4). Let p be (-4)/3*h + 0. Solve m*g = -2*g - p for g.

-4

Let j(m) = -m**2 + 4*m - 4. Let s be j(5). Let i be (-6)/s + 12⁄9. Solve -i*y = -y for y.

0

Suppose -4*z - 1 = -0*h - 3*h, 0 = -z - 3*h + 11. Solve -z*l = 2*l - 16 for l.

4

Let a = 11 - 6. Let o(d) = -d3 + 4*d2 + 5*d + 4. Let j be o(a). Suppose -t = 2 - 1, -4 = -4*v + j*t. Solve 4*n + n + 25 = v for n.

-5