Suppose -13 + 1 = -3*a. Let k be 0/(0/(-2) - -1). Let s(q) = q**2 - q + 5. Let z be s(k). Solve 0 = z*t - 4*t - a for t.

4

Let b be ((-4)/(-5))/((-4)/(-40)*4). Solve -7*i = -b*i for i.

0

Let o(x) = x**2 + 10*x + 9. Let a be o(-9). Solve -4 = v - a for v.

-4

Suppose 4*m - 2 = i, 2*i + 2*m = 6*i - 6. Solve -2*n - i = -8 for n.

3

Suppose 0 = 4*z - 5*f - 49, -3*z + 11 = -3*f - 22. Solve -2*p = -z*p - 12 for p.

-3

Suppose -2*t - z - 7 = 0, 0*t + 2*t + 3 = 3*z. Let w = 3 + t. Solve 2*q = -2 - w for q.

-1

Suppose 0 = -5*j - 4*z + 152, -4*j - 3*z + 62 = -59. Let v be ((-8)/j)/((-1)/7). Solve 0 = -v*s - 3*s - 25 for s.

-5

Let z = -3 + 8. Suppose -6 - 14 = -z*l. Suppose 2*r + 22 = l*w, -2 = -w + r + 4. Solve -3*o - w = -20 for o.

5

Let u = -1 - -11. Suppose -60 = 5*y - u*y. Solve 6*x - 3*x = y for x.

4

Let t(n) = 3*n - 9. Let m be t(8). Suppose y + m + 3 = -5*b, 4 = 2*y + 2*b. Let p = y - 7. Solve 4*q - 3 - 9 = p for q.

3