Let i(f) = f**2 - 6*f + 8. Let q be i(6). Suppose 2*n - 4*b = -2*n, 4*b = 0. Suppose n*y + 4*y = 12. Solve q*v - y*v = 0 for v.

Let n(a) be the second derivative of -a⁴⁄₁₂ - 5*a³⁄₆ - a**2 + a. Let s be n(-4). Suppose s*b - 4 - 6 = 0. Solve -1 = -b*l + 4*l for l.

1

Let g(i) = i3 - 9*i2 - 11*i + 14. Let s be g(10). Suppose 4*f - s = 8. Solve 25 = f*l + 2*l for l.

5

Suppose 0 = 383*x - 388*x. Solve 7*g - 2*g + 20 = x for g.

-4

Let x = 3 - 1. Suppose -j + x*j = 4. Solve -20 = h + j*h for h.

-4

Let w = 13 - 9. Solve w*s + 11 = -1 for s.

-3

Let f be (¹⁄₂)/((-1)/(-2)). Let w be (0/(-4))/(f - -1). Solve -v - 5 + w = 0 for v.

-5

Let s be 5 + 1/(-3)*0. Solve -s*a = -3*a for a.

0

Let j(g) = g**2 - 12*g + 3. Let o be j(12). Solve 0 = a + o + 2 for a.

-5

Let i be (-2 - 36/(-21)) + (-90)/(-21). Solve i*r = -14 - 2 for r.

-4

Let c(g) = g3 - 8*g2 - g - 4. Let o be c(8). Let z be (-2)/(-12) - 22/o. Solve -3 + 11 = -z*m for m.

-4