Let u = -5 + 17. Suppose 0 = -5*z + u + 8. Suppose -v + 3*v - b - 9 = 0, 5*b = -4*v + 25. Solve -q = -v*q - z for q.

-1

Let m = 17 + -10. Let c® = m*r + 0*r2 - r - 4*r2 + 3*r**2 - 6. Let z be c(4). Solve -z*k - 9 = -3 for k.

-3

Suppose 0 = 3*z + 5*j - 31, -3*j + 0*j + 17 = z. Suppose 3*o - 17 = -2, i - 49 = o. Suppose -4*x = -2*a - 0*a - i, 5*x - 60 = 5*a. Solve y - x = -z*y for y.

5

Suppose -c - 2*v + 6 = c, -17 = -4*c + v. Suppose 5*q + 5 - 25 = 0. Solve q + 8 = c*d for d.

3

Let u = -5 - -6. Let l be (-10)/(-4)*(0 - -2). Solve -u - 4 = l*n for n.

-1

Suppose 4*d = 4*y - 28, 23 = 2*y - 4*d - 1. Solve y*t = -3*t for t.

0

Let q = -13 - -21. Let x = 12 - q. Let u be 4⁄5*10/x. Solve -2 = -u*g + 2 for g.

2

Suppose 4*c - 3*x - 50 = -x, -5*c - 3*x + 46 = 0. Let q be (-40)/(-56) - (-4)/14. Let d(v) = -v**2 - 4*v + 5. Let l be d(-4). Solve l*m - q = -c for m.

-2

Let m = 5 + -3. Suppose -4*h = h - 2*q - 2, -h = m*q + 2. Solve -2 = v - h for v.

-2

Suppose -15*g = -5*g - 50. Solve g*r + 0 + 20 = 0 for r.

-4