Let k be (-1)/((-1 + 6/8)*2). Solve 4*z = k*z for z.

Suppose 0 = -5*q + 6*i - i + 30, 0 = -2*q + 4*i + 8. Suppose -2*o - 2*u + 3*u = -q, u = 2. Solve o*d + 6 = 2*d for d.

-2

Let n(x) = x3 - x2 + 3*x - 2. Let f(o) = o**2 - o + 1. Let v(d) = -4*f(d) + n(d). Let m be v(4). Solve 0 = 5*t - m + 26 for t.

-4

Let y = 22 + -20. Solve y*s = -3 + 5 for s.

1

Suppose r = 4*n + 3, -5*n + 3*n = -2*r + 6. Solve n*o = -2*o for o.

0

Suppose -2 = r + 4*w, 0*r - 52 = 2*r - 4*w. Suppose -c + 11 = -2*a, 3*a + 2*c = -3*c - 23. Let t be 12/r - 16/a. Solve 3 = -t*o + 1 for o.

-1

Let u be ⁶⁰⁄₄₅*(-1 + (-5)/(-2)). Solve 0 = -5*h - 13 - u for h.

-3

Suppose -4*j + 19 = -0*a + a, -3*a = -3*j + 3. Suppose -c + 13 = -2*o, -c + a*o = 2*c - 30. Suppose -c*w + 15 = -2*w. Solve -w*u - 8 = 1 for u.

-3

Let w = 3 - 3. Suppose w = -4*o + 5*y + 5, -5*o - 1 = -y - 2. Suppose 4*q = 8 - o. Solve 2*i + q*i = 0 for i.

0

Suppose 0 = -4*u - u - 5*g, -2 = g. Let j be 2 + -4 - (0 - u). Suppose j*n - 4 = -n. Solve l - 3*l + n = 0 for l.

2

Let a be (8 - 3)*⁴⁄₁₀. Suppose 3*z = -a*z + 35. Solve 3 + z = 2*n for n.

5