Suppose -a = -6 - 5. Let r = a - 3. Suppose -n = 5*p - 105 + 75, -p - 5*n + 30 = 0. Solve 0 = -l + p*l - r for l.

Let s(q) be the second derivative of 2*q⁴⁄₃ - q³⁄₃ + q**²⁄₂ + q. Let f be s(1). Suppose -2*a + f - 1 = 0. Solve -2*k + 1 = a for k.

-1

Let b(k) = -k2 - 5*k - 2. Let g(z) = z3 - 15*z**2 + 14*z - 4. Let j be g(14). Let c be b(j). Solve -2*m + c = -4*m for m.

-1

Let v(j) = -j**2 - 4*j + 2. Let k be v(-3). Solve -2*l = 3*l - k for l.

1

Suppose 0 = 9*d - 4*d - 25. Let g(a) = a**2 - 8*a + 3. Let z be g(d). Let i be (6/(-9))/(2/z). Solve -i*f + 6 = 2 for f.

1

Let o = 117 + -114. Solve -15 = -o*q - 3 for q.

4

Let q = -4 - -12. Let v = 26 + q. Suppose -3*n - v = -4*n. Solve -9 = -5*z - n for z.

-5

Let a = 7 - 3. Solve 2*k - a = -2*k for k.

1

Suppose 3*k - 89 = -71. Solve k*q + 12 = 2*q for q.

-3

Suppose -5*y + 2*s - 61 = 0, -y = 4*y + 5*s + 40. Let v = 15 + y. Let b = 13 - 7. Solve -6 = -v*h + b for h.

3

Let o = 25 - 16. Solve 4*v = v - o for v.

-3