Let l = -16 + 23. Let x be -3 - -1*(12 - 3). Let p = 10 - x. Solve p*u + 5 = -l for u.

-3

Let j(b) = b3 + 7*b2 - 2*b - 7. Suppose 0*t - 23 = 5*d + 4*t, 13 = -4*d - 5*t. Let m be j(d). Let f be 14/(-4)*20/(-7). Solve -2*k = -m*k + f for k.

2

Let y be (-2)/(-4)*6 - -1. Solve 17 = y*i - 3 for i.

5

Suppose -3*p + 2 + 1 = 0. Suppose 2*k = 2*t - 4, 4*k + 0*k + p = -3*t. Let f be (0 - k) + 5 - 2. Solve 2*j - f = 2 for j.

3

Let w = -36 - -36. Solve w = f - 2 - 3 for f.

5

Let h = -22 + 42. Solve 0 = 5*a - a - h for a.

5

Suppose -v + 1 = 2*y, -3*y + 5*v - 3*v + 19 = 0. Let r be (y/(-2))/((-1)/2). Solve r = 2*j + 1 for j.

1

Suppose 2 = x - 1. Suppose 4 = -x*v + 7. Let n = 781 + -770. Solve 3*m + v = -n for m.

-4

Suppose 2*z - i - 8 = -0*i, 5*z - 4*i = 23. Let f(h) = 2*h - 4 + 2 + 4*h3 - 3*h2 - 3*h**3. Let q be f(z). Solve q*m - 2*m = 0 for m.

0

Let o(i) = 9*i + i**2 + 3*i - 7*i. Let b be o(-5). Solve b = c - 2 + 7 for c.

-5