Suppose 0 = 6*w - 3*w - 18. Solve 4*i = i + w for i.

Suppose 0 = -2*k + 29 - 23. Let j be ⁶²⁄₄ - (-2)/(-4). Solve 0*b - j = -k*b for b.

5

Suppose 5*a = -4*j - 77, 3*j + 0*j - 3*a = -24. Let v be ⁸⁸⁄₃ + (-2)/6. Let t = j + v. Solve 0 = -3*o - o + t for o.

4

Let d(j) = j**2 + 3*j + 3. Let m be d(-3). Let w be (10 + -4)/((-3)/(-2)). Solve m*p = w*p for p.

0

Let y(u) = 4*u - 2. Let w be y(1). Solve -3*a - w = 4 for a.

-2

Let d be 14/(-49) + (-2)/(-7). Suppose d = -2*j + 5 - 1. Solve -2*i - 12 = j*i for i.

-3

Let s be (-2)/(-4) - (-15)/10. Solve 0 = -s*j + j + 3 for j.

3

Suppose 28*m - 20 = 23*m. Solve -m*p - p = 10 for p.

-2

Suppose -3*g - 18 + 27 = 0. Suppose -n = -2*x + 8, -2*n - 3*x = -2*x - 9. Suppose n*b - 6 = -2*v, 5*b - 65 = -0*b + 5*v. Solve 0 = -g*q + b*q + 15 for q.

-3

Let v(o) be the third derivative of 0 - ¹¹⁄₆₀*o5 - ¹⁄₁₂₀*o6 - ¹¹⁄₂₄*o4 + 0*o + 2*o2 - ⁴⁄₃*o**3. Let r be v(-10). Solve 0 = 2*x - 6 - r for x.

4

Let h = -1 + 11. Let m = h - 8. Solve -m*r - 2*r = 20 for r.

-5