Let y be 2/(-9) - (-20)/9. Suppose y*l - 3*c + 0*c - 6 = 0, 3*c = 5*l - 15. Solve l*o - 1 = -7 for o.

-2

Suppose -5*v = 3*j - 21, 2*v + 0*v + j - 8 = 0. Suppose -3*s - 4*r = r + 5, 0 = -3*s - r - 1. Solve s*a + 9 = -v*a for a.

-3

Let u(p) = p - 2. Let n(j) = -j3 - 5*j2 - 5*j + 2. Let z be n(-4). Let o be u(z). Suppose 5*l - o = 4*s, 0 = l + 2*l - 2*s - 4. Solve -v + 5 = l*v for v.

1

Let y be (32 - 0)2/(-2). Let d be 0(y/12 + 3). Let p(z) = z3 + 8*z2 + z + 11. Let h be p(-8). Solve d = -m + h*m + 8 for m.

-4

Let a be 6⁄4*8⁄6. Let m be (-29)/(-4) + (-2)/8. Suppose 3*u = a + m. Solve -u = -4*q + 1 for q.

1

Let j = 79 - 55. Solve -j + 4 = 4*y for y.

-5

Let f(k) = k + 6. Let g be f(-5). Suppose 3*c - 8 - g = 0. Let s be ((-1)/3)/((-5)/45). Solve c*m - 6*m = s for m.

-1

Let b be (-2)/4*(1 - 1). Let w = b - -2. Suppose 0 = 6*s - w*s. Solve 4*q + s*q = 0 for q.

0

Let a be 0/(1 - 3⁄1). Let m(u) = u**2 - 8*u + 9. Let h be m(8). Suppose -2*g = g - h. Solve a = -4*d + g*d - 1 for d.

-1

Suppose -5*q - 4*c = -20, -16 = -4*q - 4*c - 4. Solve 4*o + 28 = q for o.

-5