Let p = 12 - 7. Suppose -n + p*n - 40 = 0. Suppose f - 3*a + 2*a - 5 = 0, -2*a - n = f. Solve 0*q - q - 5 = f for q.

-5

Suppose n - 2*n + 3*y - 4 = 0, n + 4*y - 10 = 0. Let o = -6 + n. Let m be (o/10)/((-1)/10). Solve -m*p - 9 = 3 for p.

-3

Suppose -6*z + 4*z - 16 = 0. Let x(t) = t + 12. Let u be x(z). Solve 0*o = u*o + 4 for o.

-1

Suppose -4*a = 9*a - 52. Suppose 0 = -4*o - o. Solve a*l - 8 = -o*l for l.

2

Let b = -1 - -1. Solve c - 2*c - 5 = b for c.

-5

Let q(n) = -n**2 - 14*n - 36. Let a be q(-8). Solve 16 = 2*d + a for d.

2

Let b® = -r2 - 2*r2 - 1 - 2 + 2*r. Let j(l) = -l + 1. Let n(m) = -b(m) - 3*j(m). Let q be n(1). Solve q*a = -4 + 20 for a.

4

Let v = 49 + -33. Solve -5*r = 9 + v for r.

-5

Let s = 7 - 0. Let g(j) = -j3 + 7*j2 + 2*j - 6. Let z be g(s). Let u = -3 + 5. Solve -2 + z = u*a for a.

3

Let r(u) = -u - 1. Let x be r(-3). Let o(n) = -2*n2 - 2*n2 + 5*n + 3*n**2 + 4*n. Let d be o(9). Solve 3*f + x*f + 10 = d for f.

-2