Let l(n) = n**3 - 15*n**2 - 15*n - 13. Let u be l(16). Solve u = -0*c - 3*c for c.

Let h be (-6)/(-9) + 22/(-6). Let g = 10 + h. Solve 0 = -3*v + g*v - 20 for v.

5

Suppose m - b + 1 = -m, -4*b = -4*m - 12. Let d be m - (-7 + 3 + 1). Suppose -l + 8 = -3*g + 2, 0 = -d*l + g + 30. Solve l*w - 15 = w for w.

3

Let t = 10 - 4. Let a(q) = q - 5. Let s be a(5). Solve 3*m - t - 3 = s for m.

3

Let j(m) = -m**2 + 6*m + 3. Let w be j(5). Let o be ((-1)/2)/((-2)/w). Solve o*f + 10 = 4*f for f.

5

Suppose 2*g - 19 = -3*i, 5*i = 3*g - 4*g + 27. Suppose 5*o - i*k - 55 = 0, 5*o = -4*k + 11 - 1. Solve -2*s = -o*s + 16 for s.

4

Let c(j) = 20*j**2 + 2*j + 3. Let l be c(-2). Let q = -54 + l. Solve 7*w - q = 2*w for w.

5

Let w© = -2*c3 + 7*c2 + 6*c - 1. Let l® = 3*r3 - 13*r2 - 11*r + 1. Let m(i) = 4*l(i) + 7*w(i). Let a be m(-2). Solve 3 = 2*j + a for j.

-1

Let q = 231 + -227. Let z(u) = 3*u2 - 1. Let l(a) = -a3 - a**2 + a. Let v be l(1). Let k be z(v). Solve -k*s = -s + q for s.

-4

Let k(q) = -q**2 + 4*q + 7. Let d be k(5). Suppose -3*b = d*b. Let i = 2 - b. Solve -i*z = -2 - 2 for z.

2

Suppose -4*p - p + 4*b + 48 = 0, 2*p = -2*b + 12. Let c = 8 - p. Solve c = -5*m + 40 - 15 for m.

5