Let m = 31 - 30. Solve n + 0 = m for n.

1

Let l be 2 - (-2*1 + 12 + -8). Suppose 5*r = 4*a - 16, 2*r - 2*a + 10 = 2. Solve -b - 2 + r = l for b.

-2

Suppose 4*c + 20 + 35 = 3*o, 0 = -5*o + 5*c + 100. Solve 4*k - o = -k for k.

5

Let p be 2 + 0/(-1) - 2. Let s(y) = -y - 9. Let l be s(-10). Solve p*n + l = -n for n.

-1

Suppose 3*o - 4*w = -16, o + w - 4 = -0*w. Let g = 0 + 1. Solve g = -y - o for y.

-1

Let g = 0 + 6. Suppose 3*c = -5*r - g, r - 3 = -5*c + 3*c. Solve -c = x - 0 for x.

-3

Let h(y) = y - 2. Let n be h(2). Let t(g) = g**2 + 2*g + 3. Let i be t(-2). Let u = i + n. Solve 2*m = u - 1 for m.

1

Suppose -5*q + 36 = -9*q. Let w = -6 - q. Suppose 4 = 4*f, -w*f + f + 6 = 4*a. Solve 0 = -4*v + a - 5 for v.

-1

Suppose 14 = 3*k - 3*r + 2, 0 = 4*k - 3*r - 18. Solve -k*g = -2*g - 12 for g.

3

Suppose -4*m = m + 3*n - 10, -5*m + 2*n = -35. Solve 5 + m = 2*k for k.

5