Suppose -a - 8 = -5*a. Solve 4*k - 4 = a*k for k.

2

Let c = 0 + -2. Let m be ((3 + -3)/c)/(-2). Solve m = g - 4*g - 15 for g.

-5

Suppose 5*c - b - 18 = -3*b, 4*b + 4 = 0. Solve -c*r - 2 = -14 for r.

3

Let t be 0 - -1 - (-1)/(-1). Suppose t*o = -3*o + 15. Let j be (-48)/(-15) + (-1)/5. Solve -o - 1 = -j*u for u.

2

Let w(h) = h3 + 9*h2 - 11*h - 5. Let p be w(-10). Solve -13 = p*x - 38 for x.

5

Let l = -28 + 33. Solve 0 = l*j - 1 - 24 for j.

5

Let h be (0 - 0)/2 - -8. Suppose 2*v + 4*u = 4 + 2, -v = -u. Suppose 3*s + 4 = 5*a, 3*a - 5*s + 5 - v = 0. Solve -a*l - 2*l = -h for l.

2

Suppose x - 6 = -2. Let i be 25/(-9) + x/(-18). Let c = i - -4. Solve -o = -0*o - c for o.

1

Let m = -1 - -3. Solve 7*z = m*z for z.

0

Let k = 25 + -20. Suppose k*q - 4*s = -7*s - 2, 5*q = s + 14. Solve -q*i + 20 = 2*i for i.

5