Let c = 30 + -30. Suppose c = p - 2*p + 44. Let h = p + -35. Solve -4*n + 4 = 4*d, 2*d - h = 4*n + n for d.

2

Let h = 17 + 1. Suppose -7*b - 17 = h. Let r(a) = a3 + 5*a2 - 3*a - 12. Let x be r(b). Solve -x*v = 5*z + 17, 9 + 7 = -4*z for v.

1

Let g(d) = d**2 - 3*d + 2. Let r be g(-2). Suppose -t = -4*c - r, 3*t - c = 2 + 12. Suppose t*h = 68 + 76. Solve -4*f = 4*a + h, a = 6*f - f + 15 for f.

-4

Let b be (19 + -1)*-2 - -4. Let u be (-45)/(-30)*b/(-6). Suppose 5 = -t + 3*k, -5*k + 24 = 4. Solve u = 4*v - 2*i, 2*v - t*v + 16 = -4*i for v.

0

Suppose 20 = -4*v, -4*v + 325 + 367 = -4*x. Let a be x/(-14) - 10/(-35). Suppose -a + 61 = 3*k - 2*o, 0 = 4*o. Solve -2*z = 3*z, 0 = 4*g - 5*z - k for g.

4

Let n be ((-6)/(-5))/(30/(-100)). Let o be (-23)/(n*(-2)/(-8)). Solve -m + o = -3*c + 4*m, -4*m + 12 = 4*c for c.

-1

Let r = 141 - 137. Suppose -l + 3*b = -11, -l - r*b = -b + 7. Solve -8 - 2 = 2*a, c - 9 = l*a for c.

-1

Suppose 0 = -r - 5 + 10. Suppose -5*c - 6 = 2*p, -3*p - 5*c + 9 = -2*c. Suppose -44 = -p*a - 9. Solve -a*m - r = -5*u, 3*m - 2 = -u - 1 for u.

1

Suppose 0 = 6*j + 40 + 386. Let x = j + 81. Solve -5*a + 2*v = x, 2*a - 3 = 3*v - 7 for a.

-2

Suppose -10 = 3*n + 5*w - 0*w, n = -5*w + 10. Let m be n/6 + (-3)/9. Let y be (-6)/(-4) + (-1)/m. Solve -g + 5*g = 2*r, r - y = 4*g for g.

-1