Let o be (-2)/(-5) + 83⁄5. Solve -8 = 5*d + o for d.

-5

Suppose -2*l = -0*l + 8. Let o be (l/(-2) - 1)*0. Solve o*t = t - 3 for t.

3

Let n be -2 + -2 + (30 - 6). Solve 0 = 5*x - x + n for x.

-5

Suppose 5*r - 3 = 22. Let w(i) = i**2 + 13*i + 30. Let t be w(-10). Solve t = -b - 0*b - r for b.

-5

Suppose 3*i = -i. Suppose 4*j + 2*o - 38 = i, 2*j - 7*j - 3*o = -49. Solve 0 = -4*v + j + 12 for v.

5

Let i = 24 - 20. Solve -i*g - 2 = -22 for g.

5

Suppose 5*u - 2 = 3*b, 4*u + 5 = 4*b - 3. Suppose q = b*q. Solve -t + q = 1 for t.

-1

Let a be (-1)/(-2) - 120/(-16). Solve 0*s + 2*s - a = 0 for s.

4

Suppose -4*g - 2*w + 42 = 0, 2*g + 0 = 5*w + 3. Let n = -6 + g. Solve b - 12 = -n*b for b.

3

Let k(u) = -u3 + 5*u2 + 8*u - 8. Let j be k(6). Let h = 4 - j. Solve n - 3 + 2 = h for n.

1