Suppose -5*y = -4*f - 8, 5*y - 50 = -5f - 15. Let u be 2/(-4)-2 - 7. Let b(i) = -2*i - 9. Let l be b(u). Solve f + l = -3*k for k.

-2

Suppose a = 2*a - 10. Let j = -15 - -20. Solve 0*z - j*z - a = 0 for z.

-2

Let s be (-12)/66 + (-237)/(-33). Suppose 5*h - 2*h = 0. Solve h = -2*o + 3 + s for o.

5

Let x(u) = u + 10. Let b be x(-7). Suppose d = 2*d - 2. Suppose 5*f + 37 = 4*s, -b*s - 7 = -d*s + 2*f. Solve s*v + 2*v + 5 = 0 for v.

-1

Let b be -32 - (0 + -2 + 0). Let a be ((-1)/3)/(2/b). Solve 20 = -0*m + a*m for m.

4

Suppose 2*k - 2 = k. Let o be -2 + 3 + 14/k. Solve 4*u = o*u - 12 for u.

3

Suppose -4*t = -z - 2, 3*z + 6 = 3*t - 0*z. Suppose n = -t*k + 4*k - 6, 5*n = 2*k + 6. Solve -n = 2*g - 3*g for g.

2

Let n(z) = -z**2 + 11*z + 42. Let y be n(14). Solve y = 4*o + 18 + 2 for o.

-5

Let i(x) = 4*x2 - 5*x2 + 3 + 0*x**2 - 9*x. Let q be -3 + (2 - 8)*1. Let h be i(q). Solve 19 = -h*w + 4 for w.

-5

Suppose 5*m + 40 = 5*w, -w - 7 = 2*m + 2*m. Solve 0 = 4*v - w + 13 for v.

-2