Let v be (-3)/(-2)*(2 + (-28)/21). Solve -v = -n - 6 for n.

-5

Suppose 0 = 3*u - 3*x - 10 - 14, 0 = -4*u - 4*x + 64. Suppose -z - 2 = -q - 6, -u = 4*q - 3*z. Solve 4*h + q - 4 = 0 for h.

1

Let m(f) = f**2 + 4*f + 6. Let c be m(-5). Let q = -3 + c. Let z = q - 8. Solve z = 2*l + l - 3 for l.

1

Let w = 22 - 14. Solve l + l = w for l.

4

Suppose -10*z - 11 + 41 = 0. Solve -z*c = 2*c for c.

0

Suppose -3*n - 9 = -4*l, -2*l + 1 + 0 = -5*n. Solve -l*m - 14 = -2 for m.

-4

Let x(j) = j**2 + 17*j + 23. Let h be x(-16). Solve 12*a - h*a + 15 = 0 for a.

-3

Let q = -11 - -11. Solve 4*v = -q*v for v.

0

Let j = 5 + 0. Suppose -4 - 6 = -j*f. Let w = f + -2. Solve w = -3*k - 8 + 23 for k.

5

Let g© = 2*c**2 + 8*c. Let p be g(-6). Let y = -18 + p. Solve 0 = y*m - 2*m for m.

0