Let v be (-38)/(-6) - (-2)/(-6). Let l be ((-8)/v)/((-8)/12). Suppose l*x = -x + 12. Solve 0*o = -x*o - 20 for o.

Suppose -5*o + 3*x = -10, 0 = 2*o + x - 7 - 8. Let w be ⁶⁄₁₂ + (-14)/(-4). Suppose 2*c + 2*c - o*d = 5, 4 = c - w*d. Solve c = -q + 7 - 4 for q.

3

Suppose 2*p - 2 = 3*p + 2*t, -5*p + 29 = -3*t. Solve 4 = p*r - 16 for r.

5

Suppose 7*v + 10 = 2*v, -4*b + 20 = 2*v. Let w = b - 1. Solve -w*z = -5 - 10 for z.

3

Let r = -8 + 9. Solve 0 = -4*z - r + 9 for z.

2

Let v(x) = 2*x3 + x2 - 6*x + 3. Let p be v(2). Solve 2*q - 5 + p = 0 for q.

-3

Suppose -2 = d - 7. Let u be (1/(-2))/(d/(-60)). Solve 0 = -3*h - u - 0 for h.

-2

Let q(v) = -18*v3 - v2 + 2v - 1. Let c be q(1). Let f be (-58)/(-8) - c/24. Let m be 2 - (-1 + 2)-1. Solve f*u = m*u for u.

0

Let j = 39 - 35. Solve 3 = -j*f - 13 for f.

-4

Let y = 17 + -15. Solve -y*r = -0*r - 2 for r.

1

Let h be ¹⁰⁄₃₀*(1 - -8). Suppose -h*v + 9 + 0 = 0. Solve -t + 4 = -v*t for t.

-2