Let v(j) = j**2 - 10*j - 24. Let x be v(12). Solve x*q = q - 5 for q.

5

Let a = -40 + 40. Solve 0 = 2*f - a - 6 for f.

3

Suppose 3*p - 5 - 4 = 0. Let d(o) = -11*o2 + 3*o2 + 5 + 2*op - 9*o - o3. Let u be d(9). Solve -2*j - u + 15 = 0 for j.

5

Suppose 4*n + n = 100. Suppose -2*c + 3*j + 10 = 0, c + 2*j = -3*c + n. Solve -4*y + c*y = 5 for y.

5

Suppose 2*b = -4*r + 38, 6*r - 2*r + 5*b = 29. Suppose 2*n - x - r = 0, 5*x = 2*n + 12 - 35. Let o be ((-2)/(-1))/(-3 + n). Solve 0 = -o*z - 7 - 3 for z.

-5

Suppose -3 = -3*a - s, 4*a - 2*s + 3 = -3. Solve a = 3*x - 2*x for x.

0

Suppose -f = 4*h + 3*f, -2*h - 4*f - 4 = 0. Solve 0 = h*t - t for t.

0

Suppose -5*v - 3*n = -32, 4*n = 3*v + 3*n - 8. Let o(y) = y - 1. Let m be o(v). Suppose w - q - 6 = -2*w, -4*q + 21 = m*w. Solve w*b - 1 - 5 = 0 for b.

2

Suppose i + 2 = 0, 0 = 2*p - 0*p + 5*i + 4. Solve p*y = y for y.

0

Suppose 2*f = -f - 9. Let j(w) = w - 1. Let x(n) = n**2 + 8*n - 5. Let t(b) = -5*j(b) + x(b). Let d be t(f). Solve -4*a + 8 = -d*a for a.

2