Suppose 3*m + 4 = 19. Suppose 3*r + 18 = m*r. Let t = r - 6. Solve -2 = l - t*l for l.

1

Let q be (1620)/(410). Solve 11 = q*z + 3 for z.

4

Let s be (-3)/9*-1 - (-150)/9. Suppose -o = 1 - 5. Solve -s - 3 = o*k for k.

-5

Let o(d) = -d3 - 3*d2 + 2*d - 2. Let c be o(-4). Solve c = 4*j + 2 for j.

1

Suppose 23 - 6 = x. Suppose x = -2*u + 5*d, 0 = 3*u - 0*u + 3*d - 27. Suppose 0 = k + 5*c - 30, 3*k + u*c - 30 = k. Solve 3*q = k*q - 10 for q.

5

Let i = -196 - -197. Solve 4*u = i - 5 for u.

-1

Let w = 60 + -57. Suppose 5*t + 2 = 27. Solve 2*s + w*s = -t for s.

-1

Let o(m) = m3 - 5*m2 + 1. Let t be o(5). Suppose -v + 3 = t. Solve 3*k - 7 = v for k.

3

Suppose -4*h = -h - 12. Solve b - 3*b - h = 0 for b.

-2

Let j(b) = 10*b + 15*b2 + 0*b3 + 5*b + b**3 + 14. Let y be j(-14). Solve y = 4*p - 0*p - 20 for p.

5