Let y = -14 - -20. Solve -4 - y = -5*z for z.

Let r = -3 + 5. Suppose 0*k - k + 3*x - 10 = 0, -2*x = 4*k + 26. Let y(s) = s3 + 8*s2 + 7*s + 10. Let q be y(k). Solve -q = 4*o - r for o.

-2

Suppose u - 5 = -4*l, l + 0 - 5 = u. Suppose 0 = l*g - 2 - 4. Solve g*n = 2*n - 5 for n.

-5

Let h be 3/(105/(-40) + 3). Let t(u) = -3*u - 1. Let d be t(-1). Solve 0*z = -d*z + h for z.

4

Suppose -6*m = -2*m - 32. Let n = m + -5. Suppose -3*i - n = -18. Solve -i*h + 25 - 5 = 0 for h.

4

Suppose 5*r = 5*i - 80, -7*i + 3*i + 5*r = -61. Let t = i + -15. Solve -f - 3 + t = 0 for f.

1

Let m = 21 + -37. Let g = 21 + m. Solve g = 2*q - 7*q for q.

-1

Suppose q - 19 = -3. Let t = -9 + q. Solve -t = -3*x + 8 for x.

5

Suppose 5*n + 6 = -4*d + 2*n, -4*d - 2 = n. Solve -11*v + 6*v = d for v.

0

Let p = 3 - 0. Suppose -b - 4*b = -20. Solve -p*d + b = d for d.

1

Let o® = 2*r - 1. Let d be o(3). Suppose -4 = -p - 0*p + 5*m, -3*p + m + 12 = 0. Suppose 0 = 2*f + 4*l - 28, f + 2 + 8 = p*l. Solve f = d*i - 4 for i.

2