Let k be (-14)/(-3) + (-2)/3. Suppose 0 = 5*z - 5*i - 10, z + 1 - 6 = k*i. Let d = z + 1. Solve -2*b + 2 = -d for b.

2

Let v = -31 + 45. Solve 5*w = -v - 1 for w.

-3

Let n be (2/(-4))/((-2)/4). Suppose 4*a + 5 = n. Let s = 4 + a. Solve 5*o - 2 = s*o for o.

1

Let o(b) = 3*b**2 - 15*b + 5. Let k be o(5). Solve -i - 16 = -k*i for i.

4

Let g be 0 + 0 - (-1 - 16). Suppose 3*s = 5*n + 6, 4*s - 4*n + n = 8. Suppose -5*d + 3*v = -0*v - 32, s*d - g = -3*v. Solve 2*a = d*a - 20 for a.

4

Suppose -19 = -5*u - 4, -3*u - 53 = 2*o. Let y = 51 + o. Solve 2*r = -3*r + y for r.

4

Suppose -3 = o - 3. Solve -3*d - 9 + o = 0 for d.

-3

Let i(f) = f**2 + 7*f - 28. Let u be i(-10). Solve -u*n = 2*n - 4 for n.

1

Let t = -33 - -53. Let d be ((-116)/6)/(4/(-6)). Suppose -34 = 4*a - 7*a + 5*c, -3*a + d = -4*c. Solve 2*p - t = -a*p for p.

4

Let j = -8 - -7. Let p be (4 - 5)/(j/5). Solve -r = -p*r + 12 for r.

3