Let g(u) = u**3 + 18*u**2 - 42*u - 40. Let l be g(-20). Let h = -1 - -3. Suppose 0 = h*j + j. Solve j = z - 1, 3*d - 4*d - 4*z + 7 = l for d.

Let x(l) = 287*l - 282. Let y be x(1). Solve 3*r - r = -2, -j - y*r = 6 for j.

-1

Suppose -2*v - 21 = 5*x, 2*v - x - 9 = -0*x. Suppose 0 = 2*s - y - 13, 0 = 68*s - 67*s + 5*y - 45. Solve -3*w + v*t = 3*t - s, 0 = 3*w - t - 14 for w.

4

Let q(i) = i3 - 26*i2 + 26*i - 21. Let n be q(25). Solve n*t = 5*x + 4 - 13, -5*t - 7 = -2*x for t.

-1

Let c = 0 - -28. Let g(y) = 14*y**3 + 2*y + 1. Let q be g(-1). Let j = 22 + q. Solve -3*o = -j*o - 4*d - c, 4*d + 18 = o for o.

-2

Suppose -20*y = -4 - 76. Suppose 3*v - 12 = -h, -2*h = y*v - 2 - 16. Solve 3*g + r - 2 = 5*r, -2*g + 2 = -v*r for g.

-2

Suppose 0 = 29*n - 1075 - 259. Solve -18 = 4*o + g, 50*o - n*o + 4*g = -12 for o.

-5

Suppose -58*k + 1980 = 35*k + 105*k. Solve -2*u + k = n, 4 = 11*n - 10*n for u.

3

Let b be (174/(-15) + 12)/((-6)/(-75)). Solve 31*n - b*g = 30*n - 14, -2*n = 3*g - 11 for n.

1

Let q = 96 + -91. Suppose -q*x - 17 = -37. Solve 4*k - x*n - 12 = 0, 5*k + 2 - 10 = -2*n for k.

2

Let w = 152 + -148. Suppose -w*u + 2*u + 8 = 0. Solve -3*p = 4*i - 10, 3*p - u*i + 10 = -3*i for p.

-2