Let v(o) = -o - 8. Let l be v(-14). Suppose 0 = 5*r - 10, r = 2*a - 0*r - l. Solve a*n = -n for n.

0

Suppose 4*w + 23 = -1. Let y(k) = -k + 21. Let x be y(11). Let s = x + w. Solve 0 = -s*c - 6 - 10 for c.

-4

Suppose -2 = -2*s - 3*b - 11, 3*s + 2*b + 1 = 0. Let w = s - -1. Suppose w*k - 5*a + 12 = -0*a, -a - 6 = -5*k. Solve k*i = -2*i - 20 for i.

-5

Suppose -13 = -4*x + 3. Let v be 1*x*65⁄13. Solve -v = 4*g + g for g.

-4

Let s be 125⁄10 + (-1)/(-2). Let t = 17 - s. Solve 12 = -0*q - t*q for q.

-3

Let p be (6 - 0/2) + -2. Let y = 468 - 466. Let u(b) = 6*b**3. Let h be u(1). Solve -y*l + h = -p for l.

5

Suppose 4*j - 14 = -3*n, j + 5*n = 8 + 4. Let c = -14 + 20. Suppose -2*w = -5*y + 29 - c, -2*w - 20 = -4*y. Solve 0 = y*r + j*r + 20 for r.

-4

Suppose 5*u - 4*c + 8 = 2, u + 4*c - 18 = 0. Solve -j = -u - 0 for j.

2

Suppose 6*b - 4 = 7*b. Let y = b + 7. Let h = y - 3. Solve h = z - 0*z - 3 for z.

3

Let p© = -3*c + 2*c + 2*c. Let b be p(5). Let t be 3 - (2 - 3/(-3)). Solve t = -5*r - 5 - b for r.

-2