Let p be (-4)/2*4/(-2). Suppose 4*d + 5*v + 0*v + 20 = 0, -3*d - 4*v - 16 = 0. Solve -2*c + 0*c + p = d for c.

2

Let n = -13 + 14. Solve -n - 11 = 3*o for o.

-4

Suppose -105 = -2*y - 93. Solve 3*z = y + 3 for z.

3

Let u be (-13)/2*(12 - -2). Let c = u - -52. Let j = c + 55. Solve 5*f + j + 9 = 0 for f.

-5

Suppose 3*a = a. Suppose -3*z = -5*i - 41, -z - i = 4*i - 7. Solve j + 3*j - z = a for j.

3

Let k = -6 + 8. Suppose 3*z = k*z. Solve 0*p + p = z for p.

0

Let s be 612/(-30) - (-2)/5. Let r be ((-9)/(-5))/((-6)/s). Solve 4 + r = -5*g for g.

-2

Let u be -5 + (-2 - -6) + 1. Solve 0 = -s - u*s for s.

0

Let m = 4 + -2. Let s(b) = b**2 - 2b + 2. Let y be s(m). Let t be 12/y(-1)/(-3). Solve i = t*i for i.

0

Let s = -25 - -29. Solve -s*u = -u for u.

0