Suppose 2*u + 22 = 4*w, -w - 3*u - 2 - 3 = 0. Let d be w/(-14) - (-18)/14. Suppose -v - t + 2 = d, 5*t = -v - 7. Solve 1 = y - v for y.

4

Let y = -10 - -3. Let z = y - -10. Solve -5*n - 12 - z = 0 for n.

-3

Suppose 60 = 5*b + 2*j, -2*b - 25 = -6*b + 3*j. Suppose 3*t - b = t. Solve 8*y - t = 3*y for y.

1

Let s be 3 + 0 + (1 - 3). Solve -3 = 2*o + s for o.

-2

Suppose -12 = -4*n, 0*v - 3*n = -v - 2. Let j = 9 - v. Solve j*f = 3 + 3 for f.

3

Let a be 2 + -2 + (-40)/(-1). Suppose 3*c - a = -c. Solve 2*f + c = -0*f for f.

-5

Let g(b) = b3 + 6*b2 + 4. Suppose 10 = -3*j - 11. Let y = j + 1. Let z be g(y). Solve -m + 0*m + z = 0 for m.

4

Let m(u) = u + 3. Let s be m(-3). Let k(p) = p. Let f be k(s). Solve -b - 3*b + 20 = f for b.

5

Suppose 9*z - 15 = 4*z. Suppose 0*r = r. Solve r = b + z*b + 20 for b.

-5

Suppose -c - 8 = c. Let p be (-2)/c + 1/(-2). Solve p*b + b - 2 = 0 for b.

2