Let a(l) = l**2 - 4*l. Let h be a(4). Solve h = 3*p - 7*p for p.

Suppose -4k + 2 + 22 = 0. Let a be (-2 + 4)(-9)/6. Let u be (-3)/(-3) - (-1 + a). Solve k*i = i + u for i.

1

Suppose j + 5 = 2*j. Suppose 6*f - 2*f + 5*c - 29 = 0, f = 4*c + 2. Solve -j*m + 1 = f for m.

-1

Let h be (-6)/14 - 374/(-154). Solve 0 = f + 2 + h for f.

-4

Suppose -4*w + 2*r = 12, 5*w - 2*r + 7*r + 15 = 0. Let j = 1 - w. Suppose j*x - x - 15 = 0. Solve -6 = x*k + 4 for k.

-2

Let h be ²⁄₆*¹⁵⁄₁. Suppose h*z + 14 = n - 10, -16 = -2*n + 2*z. Suppose 8*x - n = 3*x - 4*v, 5*v = 4*x + 5. Solve -10 + x = 2*q for q.

-5

Let d = 12 - 6. Let t be (d/8)/(²⁄₂₄). Solve -4*c + 1 = t for c.

-2

Let j be ((-16)/(-20))/(⁶⁄₃₀). Solve -j*x - 25 + 5 = 0 for x.

-5

Let g = 4 + 0. Solve 0 = -n + g - 2 for n.

2

Let v(u) = 10*u**2 - u. Let p be v(1). Let r = 14 - p. Solve 0 = r*o - 15 - 10 for o.

5

Let i be 60/(-27) - (-10)/45. Let d be 14/(-63) + i/(-9). Solve d*r + 5*r = -5 for r.

-1