Let q be -15 - -17 - (-1 - 0). Solve 3*v - q - 3 = 0 for v.

2

Let q(l) = -l3 - l2 - 2. Let u be q(-2). Solve 4*k - 2 = u for k.

1

Suppose 5*k = -0*k. Suppose 3*i = -k*i + 42. Suppose -n - 5*r - 18 = 0, 0 = -n - 0*n - 4*r - i. Solve -4 = -n*b - 2 for b.

1

Suppose 4*y = -2*b - 8, 0*y = -4*y + 3*b - 8. Let a = y + 5. Suppose 4*f - a*f = 16. Solve 7*z - 3*z = f for z.

4

Suppose -18 + 22 = 2*l. Solve -y + l = 3 for y.

-1

Suppose 0 = -4*u - 2*s + 42, -2*s - 46 = -2*u - 2*u. Solve 4*k - 3 = -u for k.

-2

Let k(m) = m - 3. Let s be k(6). Solve 0 = s*d + 2*d - 5 for d.

1

Suppose -25 = 6*i - i, 8 = 3*b - i. Solve 17 - b = 4*o for o.

4

Suppose -n = -3*m - m - 12, 0 = 2*n - 2*m - 12. Solve b = -b + n for b.

2

Let f(t) = -t + 9*t - 2*t2 + 4*t2 - 2 - 4. Let n be f(-5). Solve -n*d = d for d.

0