Let r be 4/(12/(-15)) + 2. Let f be ((-2)/3)/(2/(-3)). Let a = f - r. Solve 0 = -a*k + 2 + 2 for k.

1

Let u be 11/((-1)/(-1) + 0). Let t = u + -6. Solve t*h - 8 + 33 = 0 for h.

-5

Suppose 1 = -2*z - 1. Let l be (z/3)/((-1)/15). Solve l*a + 3 = 8 for a.

1

Suppose -2*y - 1 + 5 = 0. Solve -y*j - 9 = -1 for j.

-4

Suppose 0 = t, 2*r - 1 - 1 = 5*t. Solve -9 + r = 4*z for z.

-2

Suppose -4*a = 0, 0*u + 4*a + 10 = 5*u. Solve 0 = -0*r - u*r - 2 for r.

-1

Let r = 19 - 17. Solve 0 = -g - r*g + 3 for g.

1

Let z = 7 - 7. Suppose z = -3*h + 5 - 8. Let p = 2 - h. Solve 0 = -v + p*v for v.

0

Let i(a) = 7*a - 1. Let t be i(1). Suppose -t*h - 1 = -7*h. Suppose -5*k - 3 = -3*y + 2, 3*y = -4*k - 4. Solve -d + y = h for d.

-1

Let d(n) = n3 + 6*n2 + 4*n + 3. Let j be d(-5). Suppose -19 = -16*t + 61. Solve 0 = -3*p + t*p - j for p.

4