Suppose 3 + 12 = -3*a. Let z = 9 + a. Let l be (-3)/6 - (-2)/z. Solve l = -f - f + 8 for f.

4

Let v(f) = -f + 2. Let q be v(2). Suppose q = z - 6 + 1. Let c = -37 - -53. Solve 0 = z*u + 1 - c for u.

3

Let b = -59 + 60. Solve j = -0*j - b for j.

-1

Suppose t + 0 = 3. Suppose 0 = -h + 4*h + 15, 0 = t*b + 3*h. Let c = 6 - b. Solve 0*n = n + c for n.

-1

Let v(t) = -t - 5. Suppose 2*b + 0*b = s - 10, -5 = 3*s + b. Let i(k) = -k3 + k2 - 5. Let y be i(s). Let r be v(y). Solve r = 3*x - 2 - 4 for x.

2

Suppose -70 = -11*n + 6*n. Suppose 4*p = n - 2. Solve 4*z + p = -5 for z.

-2

Suppose -5*h + 22 + 3 = 0. Suppose w = -3 + h. Solve -w*o + 0*o = 0 for o.

0

Let b be (-2)/(-6) - 6⁄18. Suppose -3 + b = -j. Solve j*d = -d - 20 for d.

-5

Suppose 4*b = 2*x - 12, -6 = 4*b - b - 3*x. Let a be -6*1 - 0/2. Let n = b - a. Solve 0 - n = -m for m.

2

Let f(h) = -h3 - h2 + h + 1. Let d be f(-2). Let t(s) = -2 + d*s + 0*s2 + 3 + s2. Let v be t(-4). Solve 3*i = v*i for i.

0