Let h = -35 - -18. Let r = h + 15. Let p be -2 - (3 + (r + -1 - 2)). Solve p = 2*k - 5*v - 16, -3*v + 4 = 4*k + v for k.

3

Let t be (-321)/(-4) - (-3)/(-12). Let f be t/15 + (-4)/(-6). Let h = -543 + 546. Solve 0 = h*o - s + 2, -2*o = f*s - s - 27 for o.

1

Suppose -3*x = -2*m - 2*m + 21, 5m = 15. Let l be (-15)/(-2)(-6)/x. Let j be -2*(-2 - 2/(-4)). Solve -5*s - 9 = -3*w + 8, 3*s + l = -j*w for w.

-1

Let d(i) = i3 + 2*i2 + 3*i + 4. Let u be d(0). Suppose 0 = u*r - 9 - 7. Solve 4*h = -r*f + 8, 2*f - 4*h = f + 2 for f.

2

Let d(a) = 2*a - 127. Let m be d(0). Let s = m - -131. Solve 5*r + 2*k - 17 = 0, -4*r - s*k = k for r.

5

Suppose v = 5*l - 17 + 2, -2*v = l - 14. Solve -5*p = 3*h - 7*h - 13, 5*p + v = -5*h for p.

1

Suppose -2 - 3 = o - 4*n, 3*n = 5*o - 9. Let a be 3/((-6)/4)*o. Let r(p) = -2*p - 8. Let b be r(a). Solve -2*u = -8, 0*z - 3*u = 4*z - b for z.

-2

Suppose 0 = -17*v + 80 + 124. Let d be (v/14)/1*4914. Solve -3*n - 36 = n + 5*u, -16 = n + d*u for n.

-4

Suppose -3*f = -3*s - 12, 2*s - 6 - 22 = -4f. Let l be 34(f/12)/((-4)/(-4)). Solve -2*x = -o + 3*o + 4, -2*o + 5*x + l = 0 for o.

1

Suppose -4*z - 10 = -2*w, -2*z = 4*w - 8 - 12. Suppose z = n + 3*n + b - 67, n = b + 18. Solve 3*g + n = 5*h - 0*g, 8 = 3*h - 4*g for h.

4