Let s(z) = -z + 1. Let l be s(-7). Suppose 0 = 2*x - 0*x - l. Solve 0*b - b = -x for b.

4

Suppose 3*u = -2*z - 2*u + 5, 4*z - 19 = -u. Let q = z - -10. Solve 7*c - q = 4*c for c.

5

Suppose 19 = -g + 4*k, g + 7 + 7 = 3*k. Suppose d + g = 6. Solve -d = 2*j + 5 for j.

-5

Suppose n - a = -5, -2*a + 20 = -2*n + 2*a. Let o = 10 + -6. Suppose -5*z + 8*c - o*c = -88, -4*z - 4*c + 56 = 0. Solve n = 5*h - 1 + z for h.

-3

Suppose 5 = 4*v + 1. Solve -v + 4 = f for f.

3

Let y(g) = -8*g + 5. Let d be y(2). Let s(u) = -u**2 - 12*u + 2. Let m be s(d). Solve -m + 1 = -4*i for i.

3

Let l be 55⁄11*4⁄10. Solve q + l - 5 = 0 for q.

3

Let w(i) = -i3 - 11*i2 - 11*i - 7. Let l(j) = -j**2 - 2*j - 7. Let u be l(-3). Let b be w(u). Solve 3*p - b = 4*p for p.

-3

Suppose -5*k + u + 16 = -u, 5*k - 12 = 4*u. Suppose 0 = 5*l - 4*i - 16, -5*i + 4*i - k = -5*l. Let g = 5 - l. Solve 2*w - 3 = g*w for w.

-1

Let m(d) = -9*d + 1 - 5 + d**2 + 9*d + 11*d. Let o be m(-9). Let t = 37 + o. Solve s - t = -2*s for s.

5