Let w(f) = -f + 6. Let v be w(-6). Solve -5*o + v = -o for o.

Suppose -q + 4*u = q - 58, -102 = -4*q + u. Suppose -5*z = w - 16 - 4, -q = 5*w. Solve -z*m + 10 = -0*m for m.

2

Let z(o) = -o3 - o2 + 4. Let k be z(0). Suppose -5*s + 11 = -k, -3*a = s - 51. Let i(p) = p - 4. Let x be i(7). Solve b + a = -x*b for b.

-4

Let n(v) = -v3 - 5*v2 + 4*v + 3. Let y be n(-6). Let x be 10/y - 14/(-6). Solve -6*q + 9 = -x*q for q.

3

Let u(b) = b3 - 3*b2 + b + 1. Let p be u(3). Solve 0 = -4*q - 16 + p for q.

-3

Suppose 2*d = 5*d. Solve 1 = -t - d for t.

-1

Suppose -3*a - v = -11, 4*a + v - 18 = -2*v. Solve 1 = -2*d - a for d.

-2

Let m(l) = l + 2. Let a be m(-2). Suppose -5*v + v - 8 = a, 3*y - v - 23 = 0. Let g be ²⁸⁴⁄₁₈ - 2/(-9). Solve y*c - 3*c - g = 0 for c.

4

Let x(y) = 5*y + 4. Let k be x(7). Let d = k + -23. Solve 0 = 3*z + z - d for z.

4

Let i(v) be the third derivative of v⁴⁄₄ - v³⁄₆ + v**2. Let d be i(1). Let y = 19 + -18. Solve 0 = d*c - y + 11 for c.

-2

Suppose 0 = 4*h - 20, 2*j - 4*h + 4 = 2. Let k = j - -3. Solve -3*w - k = w for w.

-3