Let u be 2/8 - 22/(-8). Let d(l) = l**2 - 10*l + 16. Let c be d(8). Let z = c + u. Solve -z*y + y = -10 for y.

Suppose 0 = 4*s - 0*s - 4*q + 12, 2*s = 4*q - 12. Solve 0 = -s*h - h for h.

0

Suppose 3*f + 3*c - 6 = 0, 4*c = 2*f - 0*f - 28. Suppose -n - 12 = -5*n. Suppose -4*d - 29 = -t, -n*t + 51 = t - 3*d. Solve 3*r - f = t for r.

5

Let i(n) = 7*n3 + n + 2. Let z(b) = -4*b3 - b - 1. Let g(x) = -3*i(x) - 5*z(x). Let t be g(1). Solve t = -2*s - 1 - 1 for s.

-1

Suppose -4*z + a + 9 = -7, -3*z + 23 = 2*a. Suppose -z*h + 3*h = -24. Solve 4*r = r - h for r.

-4

Let v be 20/(8 + -4) - 3 - 0. Solve v*h = 6*h for h.

0

Suppose -3*v + 1 + 2 = 0. Let n(a) = 4*a**3 - 2*a + 1. Let m be n(v). Suppose 0 = 4*k + s - 3*s - 34, 9 = 4*k + 3*s. Solve -3*x = -k*x + m for x.

1

Let z = -25 - -19. Let c = -4 - z. Solve w = c*w - 1 for w.

1

Suppose -2 - 7 = 4*b - 3*i, -3*b - 4*i = -12. Suppose -2*z - 10 = -2*y, b*z + 2*z = -4*y + 44. Solve 2*r - 3 = -y for r.

-3

Suppose 4*i = -i + 90. Let t be i/7 + ²⁷⁄₆₃. Suppose t*a = -a. Solve -k - 4 = -a for k.

-4

Let o(n) = 3*n + 0*n - n - 9. Let t be o(8). Solve -t = 3*i - 1 for i.

-2