Suppose -2*y + 6*y - 4 = -x, -2*y - 16 = 5*x. Suppose y = o - 0*o. Let c(q) = -q**2 - q + 2. Let r be c(-2). Solve r = u + u - o for u.

1

Let s(x) be the second derivative of -x3⁄6 - 4*x2 - 5*x. Let t be s(-11). Solve t*r - 3 = 6*r for r.

-1

Let b be (-12)/(-15)*10⁄4. Solve 5*y = -b + 22 for y.

4

Suppose -r = r + 6, 0 = 5*f + 4*r - 38. Solve -4*n = n + f for n.

-2

Let z be 3/(2 - 4 - -3). Suppose -z*k + 4*m - 2 = 2*k, -25 = -5*k - 5*m. Solve k*t = 3*t - 4 for t.

4

Suppose -k + 0 + 1 = 0. Let o be 105⁄6*(-6)/(-5). Let n be (-10)/(-35) - (-57)/o. Solve -k - 11 = n*f for f.

-4

Suppose 3*v - 3 + 12 = 0. Let i be ((-15)/6 - v)*18. Solve 4*b - 11 = i for b.

5

Let j(g) = -3*g**2 - g - 2. Let z be j(2). Let u be (-52)/z + 2/(-8). Solve 0 - 3 = -u*l for l.

1

Suppose 5w - 33 = -3. Let c be 2/w(12 - 0). Solve -c*m + 1 = 5 for m.

-1

Suppose -50 = -0*w - 5*w. Let m be ((-12)/w)/(18/(-60)). Solve 0 = -m*o + 2*o - 4 for o.

-2