Let u® = -r3 - 5*r2 - 2*r + 2. Let v be u(-2). Let l be (-2)/3 + (-22)/v. Let m be 1/(-3) - 28/(-21). Solve -k - l = m for k.

-4

Suppose 0 = -c + 7*c - 48. Solve -p = p + c for p.

-4

Let h(f) = -f**2 - 8*f - 15. Let s be h(-5). Suppose 0 = -0*l - l + 4. Solve s = -b - 0*b - l for b.

-4

Let z be (0 + 0/(-4))/1. Solve z*s - 6 = 3*s for s.

-2

Let b(n) = n3 - 8*n2 - 8*n - 5. Let k be b(9). Let a be 4/(-10) + (-60)/(-25). Solve k = -t + a*t for t.

4

Let s be 6/(-8) - (-150)/40. Solve j = s*j + 8 for j.

-4

Suppose 25 = k + 5*r, -k + 2*r + 2 = k. Solve g = k*g for g.

0

Suppose 0 = v - 0*v - 4. Let d(y) = y**2 + 3*y + 2. Let f be d(-5). Solve -o - f = -v*o for o.

4

Let t = 2 + 1. Suppose -3*g + t*b - 4*b = -15, -4*b - 36 = -4*g. Solve -4*i = g - 2 for i.

-1

Suppose 5*n = 4*b - 30, -3*n - 44 = -5*b - 0*b. Solve -j - 4*j = b for j.

-2