Let l = 7 + -7. Suppose l*f = f - 10. Solve 5*u + f = -0 for u.

-2

Let k = -56 + 56. Solve k*a = 2*a for a.

0

Suppose -21 = -2*k - 1. Let m be (2/(-5))/(2/k). Let d be (-42)/(-8) - m/(-8). Solve -4*w - d = 3 for w.

-2

Let p = 5 + -1. Solve 0*r + p*r = 0 for r.

0

Suppose 5*y + 40 = -l + 11, -3*l = -4*y - 8. Let p be l/(-18) + 170⁄45. Suppose 0 = 5*n + s - 0*s - 30, p*n + 4*s = 24. Solve -26 + n = -4*f for f.

5

Let k = 34 + -29. Solve -3 = 4*d + k for d.

-2

Suppose -5*l + 31 = p + 3*p, p - 4 = 0. Suppose d - 4 = 1. Suppose 4 = -d*b + 19. Solve l*t + b = 18 for t.

5

Let j = -29 + 18. Let z(x) = x3 + 12*x2 + 12*x + 11. Let m be z(j). Solve -i = -m + 1 for i.

-1

Suppose -r - 2 + 4 = 0. Suppose -p - 5*d = 30, -4*p - 5 = -r*d + 27. Let q be (p/(-3))/((-4)/(-24)). Solve q = -s - 3*s for s.

-5

Suppose 5*v - 14 = 1. Suppose -4*n + v - 1 = 2*s, 3*n - 4*s = 29. Suppose 0 = n*g - g - 30. Solve 0 = 3*c + g - 6 for c.

-3