Let p = 107 + -59. Let x = 67 - p. Let u = x - 17. Solve 3*s - 4*z - 18 = u*s, -z - 6 = -s for s.

2

Suppose 5*z + 16*z - 44 = -z. Solve -z*s + 3 = f - 9, -f = s - 7 for f.

2

Let o = -135 - -139. Suppose -2*j + 2*k + 2 = 0, -5*j = o*k - 0 - 14. Solve y - 9 = -6*x + x, 0 = j*y - 8 for x.

1

Suppose -7*s + 24 = s. Suppose s = -3*f + 12. Solve 2*n + 5 = -3*m, -2*m - f*m = -3*n + 2 for m.

-1

Let x = -49 + 46. Let s = x - -8. Suppose -3*c = -7*c + 8. Solve -s*m - 3*g + g = 0, c*m + 29 = 5*g for m.

-2

Let f be -2 - 278/(-10) - (-11 - 784/(-80)). Solve 0 = -2*l - o + 11, 2*o = -5*l - 0*o + f for l.

5

Suppose -11*f = -17*f + 6. Suppose 7*y - 12*y + 10 = 0. Let u be (-9)/(-18) - (-15)/y. Solve 2*z = -u, 2*z + f = k - 4 for k.

-3

Suppose 0 - 4 = -2*z. Suppose 154 = 1015*o - 1001*o. Solve d - 4*n - o = 0, 22 + z = -4*d - n for d.

-5

Let t = -36 + 40. Suppose -156 = -t*v - 148. Solve 0 = -v*b - 8, 11 = -5*o + 3*b - 2 for o.

-5

Suppose 5*c - 835 = 2*p, c + 4*p = -p + 167. Let d = 179 - c. Solve d = 2*h - 2*r, h + r + 19 = -3*r for h.

1