Let u = 7 - 22. Let z = -15 - u. Let d = 3 - -12. Solve z = 5*x + 5 - d for x.

2

Suppose 20*v + 1 = 1. Let l(s) = 2*s + 2. Let f(w) = -3*w - 3. Let x(i) = -3*f(i) - 5*l(i). Let b be x(-1). Solve b*k - 2*k - 10 = v for k.

-5

Let s = 2 + -1. Let k be (-8)/(-6) + s/(-3). Suppose 5*w + k = 16. Solve 9 + w = 4*n for n.

3

Let o(q) = q**2 + 3*q + 2. Let y be o(-4). Solve 3*x - y - 9 = 0 for x.

5

Let k(n) = -6*n - 57. Let q be k(-10). Solve -4*m + q = -17 for m.

5

Suppose 0 = r - 0*r + 5*w + 17, -5*r = -2*w - 23. Let d be (-3)/(-9) - 1/r. Suppose f - 64 = -3*f. Solve d = -0*q - 4*q - f for q.

-4

Suppose -2 = 4*d - 10. Let u be (-8)/24 - 2/(-6). Solve u = -b + d*b for b.

0

Suppose -d - d + 6 = 0. Suppose -5*i = -b - d*b - 9, 3*b + 4 = i. Solve -c - i = 3 for c.

-4

Suppose 0 = 2*u - 13 - 7. Let z = u - 10. Solve z = -g - 3 + 4 for g.

1

Suppose 0 = -5*v - 4*c + 117, -2*v - 5*c + 54 = -7*c. Solve 9*i - 4*i = -v for i.

-5