Suppose 0 = 2*d - 8, 0 = 2*q + 5*d - 9 - 13. Let j = 3 - q. Suppose 12 = j*x - 4. Solve -i = i - x for i.

4

Let r be 3 + (1 - 1) + 3. Solve -2*c - c = -r for c.

2

Let v be (-1 + 9)*(-25)/(-10). Let r = v - 15. Solve 8 = r*n - 17 for n.

5

Suppose -5*r = -2*m - 22, 0*m + 8 = 2*m. Suppose -2 - r = -2*q. Solve 0 = -c - q for c.

-4

Suppose 0 = 6*k - 8*k. Solve 2*w = -k + 6 for w.

3

Suppose -6*u = -3*u. Solve 0 = 4*n - u*n + 20 for n.

-5

Suppose 10 = -2*r + 5*a, -8 = -a - 3*a. Solve r = -0*s - s + 5 for s.

5

Let z be (-4 + -1)*(0 - 1). Suppose z*p - 18 = 3*p. Let f(l) = l3 - 9*l2 + 7. Let h be f(p). Solve -5 = 3*a + h for a.

-4

Suppose -13 - 7 = -5*r. Suppose 0 = -f - 3*f + r. Solve 3*z = -f + 4 for z.

1

Suppose -p - 16 = 2*z - 6*z, 5*z - 5 = 5*p. Suppose p*u - u - 36 = 0. Solve -u = -0*o + 4*o for o.

-3