Suppose -9 = 5*t - 34, 0 = -5*z + 4*t - 45. Let x = z + 13. Solve -n + x = n for n.

4

Suppose -3*i - 8 = -2*m - 2*i, -5*i - 28 = -4*m. Let d be -2 - (-12)/8*2. Let l be d + m + 0/2. Solve 4*q = -5 - l for q.

-2

Suppose 235 = -3*o + 55. Let c be o/(-27) - (-6)/(-27). Solve 0*d = c*d for d.

0

Suppose 7 = 6*f - 17. Solve -8*n + f*n - 16 = 0 for n.

-4

Suppose -2 + 1 = -3*q + j, -3*j = q - 7. Let f = 3 - q. Let c = 3 - 3. Solve c = -5*a + 23 + f for a.

5

Suppose -11 = 2*r - 4*h + 5, -4*h = -5*r - 16. Suppose 2*q - 2 = 0, -3*k + 4*k = -3*q. Let p = -1 - k. Solve p = -i - r for i.

-2

Let x = 11 - 19. Let o be 18/x*(5 + -9). Let q = -2 + o. Solve 0 = 2*z - q*z + 25 for z.

5

Suppose 7*r - 40 = -3*r. Solve 3 = s - r*s for s.

-1

Let n = -1 + 0. Let c be (n - (-4)/(-2)) + 8. Suppose l = c*z - 5, 4*z - 5*z = -5. Solve -l = -4*k - k for k.

4

Let b(j) = -3*j + 71. Let t be b(21). Solve -4*n = -t*n for n.

0