Let m = -1 - -5. Suppose 4 = -5*z + 139. Let r be 6/(-27) + 438/z. Solve m*n - r = 8*n for n.

Suppose 7 = 5*p - 13. Suppose 32 = x - p*n, -3*x - 3*n + 30 = -6. Suppose -5*o = -x - 4. Solve -16 = -0*r + o*r for r.

-4

Let j(w) = 13*w**2 + 2. Let a be j(1). Solve 0 = -2*g + 5 - a for g.

-5

Let q(i) = 5*i3 - 2*i2 + 1. Let s be ⁴⁄₂ + -11 + 8. Let w be q(s). Let d be (¹²⁄₉)/((-4)/w). Solve -v = -d + 4 for v.

-2

Let j = -11 + 14. Solve k = j - 0 for k.

3

Let g(s) = 2*s**2 - 17*s + 20. Let l be g(8). Suppose 3*p - 6*p = 0. Solve -2*x - x - l = p for x.

-4

Let x be ((-21)/(-6) - 3)*(-120)/(-3). Solve 2*w = 6*w - x for w.

5

Let v be 1 - 4/(-6) - (-140)/105. Solve -v*f + 2 = -4 for f.

2

Suppose -3*w = 3*w - 6. Solve 0 = -2*a - 3 - w for a.

-2

Suppose 5*h - 3*h = 4. Solve -1 = -v + h*v for v.

-1

Let t = 1 + 4. Solve -2*k = t - 3 for k.

-1