Suppose k + 5*y - 2 + 12 = 0, 2*y = 0. Let n = 12 + k. Solve 0 = n*v - 5*v + 3 for v.

1

Let l = -25 + 28. Solve 2*h - l = 3 for h.

3

Let n(q) = -q - 2. Let k be n(-8). Let b = 2 + k. Solve -f - b = f for f.

-4

Let w = -77 + 79. Solve w*y = y for y.

0

Let h® = 2*r3 + r2 - 1. Let j = -24 + 25. Let p be h(j). Solve p*s + 1 = 11 for s.

5

Suppose f + 5*a - 23 = -5, 3*a - 18 = -3*f. Suppose 5*c + f*r = 21 + 13, r - 18 = -3*c. Suppose 3*b + 5 = -8*l + 3*l, b - 5 = c*l. Solve b = u - 2 for u.

2

Let o(p) = -p3 - 2*p2 - 2*p - 3. Let s be o(-2). Solve 0 = -m - s - 3 for m.

-4

Let l(a) = 15*a - 34*a + 16*a + 6 + a2 + 0*a2. Suppose 4 = 2*t - 4. Let h be l(t). Solve h = 4*m - 2 for m.

3

Suppose -4*g - 4*a + 72 = -0*g, 2*g = 4*a + 6. Suppose -2*y - h + 11 = 0, 4*y + 3*h - g = 4*h. Solve y*z - 4 = -0*z for z.

1

Let i(t) = 9*t - 11. Let z be i(9). Suppose -u - 4*u + z = 0. Suppose -x + 2*x = 2*w, 3*w = -2*x + 14. Solve -4*k - u = w for k.

-4