Let w be (-12)/(-3)*(-2)/(-4). Let h = -2 + w. Suppose -49 = 3*z - 58. Solve h = 2*d + 1 - z for d.

1

Suppose 0*y = -3*y. Suppose 3*o - 10 - 2 = y. Solve o*l + 11 = 3 for l.

-2

Let o(d) = d**2 + 8*d - 31. Let w be o(-11). Solve w*m - 3*m - 3 = 0 for m.

-3

Suppose 5*a + 0*a = -5*i + 15, 41 = 2*a - 5*i. Suppose a + 12 = 2*r. Solve 2*z = r - 2 for z.

4

Suppose 0 = g - 3 - 0. Let c = 0 - -11. Let w = c + -7. Solve 5*m = g*m + w for m.

2

Let b be 3/(-6)*-6 - -1. Let v = -4 + b. Solve v*c - 2*c - 6 = 0 for c.

-3

Let j be (-1)/(-2)*0/(-5). Solve j = -4*f - f for f.

0

Let d(v) be the first derivative of -v**2 + 4*v + 2. Let i be d(0). Solve -2*j - i = 6 for j.

-5

Suppose 4*f + z = -0*f + 13, 3*z = -4*f + 15. Solve 5*q - 2*q + f = 0 for q.

-1

Let g = -34 - -58. Let f = -9 + g. Let n = f - 10. Solve 14 = n*u - 1 for u.

3