Let p = -20 + 52. Suppose 2*d - p = -4*r, 0 - 8 = 4*r. Solve -8*j = -3*j + d for j.

-4

Let a be 2/(-4)*(-2 - -2). Solve -2*c + 5*c - 6 = a for c.

2

Let u(h) = -h + 8. Let k be u(5). Solve 4 = k*s + 10 for s.

-2

Let i(n) = 2*n**2 - 3*n. Let v be i(2). Suppose -v*g = -g. Solve g = -a - 3*a - 20 for a.

-5

Let r be 2*(39⁄6 + 0). Suppose -4*w = 1 - r. Solve n + 4 = w*n for n.

2

Let w(v) = -v3 - 4*v2 + 5*v - 2. Let k be w(-5). Let s(j) = j**2 + j. Let l be s(k). Suppose 0 = 2*p - m - 5, 3*m - 10 = -3*p + l*m. Solve r = -p*r for r.

0

Suppose 4*g - 38 = 2*u, 5*u - 25 = -6*g + g. Solve -10*w = -g*w - 6 for w.

3

Let k(q) = -q3 - 8*q2 - 9*q - 9. Suppose -2*p = 2*p + 28. Let i be k(p). Solve -d = i - 8 for d.

3

Let x© = -c3 - 9*c2 - c - 2. Let u be x(-9). Let m = u - 5. Suppose 5*n - 11 = -4*z, 0*z - 5 = -m*n - z. Solve -5 = -n*r + 8*r for r.

-1

Let k(l) = -l**2 + 9*l. Let y be k(9). Solve 5*s + 0*s + 25 = y for s.

-5