Let a be (-30)/40*(-8)/2. Solve a*c = 2*c for c.

0

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

0

Let z(o) = o3 - 9*o2 + 7*o + 11. Let v be ((-4)/(-1) - 2)*4. Let q be z(v). Solve 2*j = -j - q for j.

-1

Let w = 17 - 15. Solve v + 2 = w*v for v.

2

Suppose -3 = j - 6. Suppose -44 = -j*o - 14. Solve -4*a + o = a for a.

2

Suppose -4*x = 2*j - 0 - 10, 0 = -4*j + 2*x + 20. Let t be j + (-1 - 0) - 2. Suppose 4*g + 12 = -2*l - t*l, 2*g + 4*l = -12. Solve -2*i + 5 + 1 = g for i.

3

Let w be 1/(-6) + 6 + (-34)/12. Solve 0 = -p + w*p + 10 for p.

-5

Let z(s) = s**2 + 4. Let i be z(-3). Suppose 5*c - q - i = 0, c = 6*c - 3*q - 9. Solve 2*v = -c*v + 20 for v.

4

Let n be ((-14)/21)/(4/(-18)). Suppose t - n - 12 = 0. Solve b - t = -4*b for b.

3

Let r = 6 + -2. Suppose -p + r = p. Suppose d + 0*d = p. Solve d*c + 4 = c for c.

-4