Let l be -2 + (1 - -1) - 0. Suppose -3*y + q + 15 = l, 3*y + 2*q - 24 = -0. Solve y = 2*s + s for s.

2

Let y = 114 - 107. Solve y*a = 5*a + 10 for a.

5

Suppose 4*l = l. Solve -b + 0*b = l for b.

0

Suppose -41 - 71 = 4*c. Let b = c + 46. Suppose 3*x = -3*o + b, -2*o + 3*x = -4*o + 12. Solve -u - o = u for u.

-3

Let g(o) be the third derivative of -o6120 - o520 + o32 + 4*o2. Let c be g(-3). Let m(u) = u**2 - 5*u - 10. Let v be m(7). Solve v*q = q + c for q.

1

Suppose -3*d - 2*d = -50. Let h = -70 - -70. Solve 0 = 2*o - h*o + d for o.

-5

Let b be (-20 - -21) + (-1)/(-1). Solve -2*l = b*l for l.

0

Let k(y) = -y**3 - y + 3. Let n be k(0). Let a = 60 - 46. Solve -a = n*l - 5 for l.

-3

Let i(n) = -2*n**2 + 22*n - 18. Let v be i(10). Suppose 2*f - 3*k = -4 + 1, 2*f = 5*k - 9. Solve f*u - v = u for u.

1

Let h(v) = -2*v - 5. Let f(k) = 2 - 5 + 2. Let i(m) = -6*f(m) + 2*h(m). Let g be i(-3). Solve 3*t - g = 7*t for t.

-2