Let d be (6⁄2 - 2) + -1. Let u® = r3 - 10*r2 + r - 7. Let x be u(10). Let f = 2 + -2. Solve d = -x*a - f*a for a.

0

Let z(s) = -s**2 - 4*s - 1. Let u be z(-3). Let t(p) = p - 12. Let g be t(12). Solve u*h = -g*h - 10 for h.

-5

Let c(w) = -w. Suppose m - 5*n = 14, -4*m + 6*n - n + 26 = 0. Suppose -v = -4*k + 2*k + 8, -m = -v - 2*k. Let u be c(v). Solve -6*p + 8 = -u*p for p.

2

Suppose -2*c + 83 = 83. Solve c = 4*q + 3 + 1 for q.

-1

Let t be 12⁄4 + 6/(-2). Solve -2 = -t*c + c for c.

-2

Let n = -3 - -2. Let b be -1*0/(n + 3). Solve -2*u + b = 4 for u.

-2

Let x = -6 + 8. Let q = x + 0. Let l(d) = d**2 - 2*d - 3. Let i be l(-2). Solve q*p + i = -1 for p.

-3

Let t = -31 - -71. Suppose 3*b + b - t = 0. Solve 3*w + 1 - b = 0 for w.

3

Let q(n) = n**2 - 10*n - 10. Let x be q(11). Solve 0 = j - x + 2 for j.

-1

Let h = 8 + 0. Solve 2*o - 2 = h for o.

5