Let i = -682 - -697. Let u = -2 - -8. Solve 0 = u*k - k + i for k.

-3

Suppose 6*d = -5 + 17. Solve 0 = -5*z - 17 + d for z.

-3

Let r(s) = s**2 - 8*s + 5. Let c be r(6). Let k(f) = -2*f - 7. Let y be k©. Let o = y - 7. Solve 6 = 3*i - o for i.

2

Let l be ((-12)/(-4))/((-2)/(-4)). Solve 3*q + 3 = -l for q.

-3

Let f be 0 + 2 + -3 + 1. Suppose f*s - s = 0. Solve 5 = -s*t - t for t.

-5

Let g(d) = 5*d - 3*d - 3*d - 5. Let a be g(-5). Suppose 0 = -2*s - s. Solve a = -s*r - r for r.

0

Let p(u) = -u**2 + 6*u + 7. Let l be -3 - (-7)/(14⁄20). Let a be p(l). Solve 3*m + m + 12 = a for m.

-3

Suppose 4*w = 5*o - 4*o + 5, -3*w - 4*o = 20. Let h be 10/(-4) + 2/(-4). Let u = h + 5. Solve u*s + 6 = -w for s.

-3

Suppose -2*n - 2*y = -0*n - 12, -4*y - 6 = -n. Solve 2 = 2*i - n for i.

4

Let r(o) = o2 + 6*o. Let h be r(-10). Suppose h = 5*q - 0*q. Let l© = -c3 + 8*c**2 + c + 2. Let m be l(q). Solve 0*d - m = 2*d for d.

-5