Suppose 7*z = 2*z + 15. Suppose z*l - 21 = p - 4*p, p = 5*l - 23. Solve 0 = p*i - 3 + 9 for i.

-3

Let j be (-2 + 1)*20/(-4). Let b = j + -2. Solve 0 = -2*n - b - 3 for n.

-3

Suppose 0 = 3*y - 15, -6*u + 3*y + 35 = -u. Let r = u + -10. Solve 0 = -d - r*d - 5 for d.

-5

Let a = -5 + 73. Let i be a/(-12)*(-6)/2. Suppose 0 = 2*l - 0*l - 8, -5*l + i = -3*n. Solve -s + 2*s = -n for s.

-1

Let z(n) = -n - 2. Let s be z(-5). Suppose 1 = 2*x - l - 0*l, s*x = -l - 1. Solve x = -3*t + 6*t - 3 for t.

1

Suppose -z = -5*z - 4*k + 8, -5*z - 4*k = -12. Solve -m + z = -2*m for m.

-4

Let n be 0 - 111/(3 - 0). Let p = n + 53. Solve 0 = 2*q + 2*q - p for q.

4

Let x be -1(-8 - 1)-1. Let c = x + 9. Solve -2*j - 3*j = c for j.

0

Let a(i) = i**2 - 5*i - 10. Let c be ((-28)/(-8))/(2⁄4). Let p be a©. Solve s = p*s - 3 for s.

1

Suppose -10 = -4*z + 50. Solve i - z = 6*i for i.

-3