Let h(w) = 3*w - 8. Let b be h(6). Let f = -18 + 28. Solve 0 = 4*v - b - f for v.

Suppose -2 = -i + f + f, -47 = -4*i - 5*f. Solve -4 = 4*s + i for s.

-3

Let y(a) = -a3 + 8*a2 - 9*a + 17. Let f be y(7). Solve f*c = -0*c - 15 for c.

-5

Suppose 0 = -2*r + r. Suppose r = 5*n - 0*n. Solve n = -2*m - m for m.

0

Let j(t) = t. Let n© = -8 - 19*c - 2 - 6 - c**2. Let v(g) = -6*j(g) - n(g). Let b be v(-12). Solve 0 = -k - b*k + 5 for k.

1

Suppose 5*g = -k + 17, 2*k - 3*g + 5*g - 10 = 0. Let d = 4 - k. Solve -5*m + 18 + d = 0 for m.

4

Let w = 1 + 1. Let f© = c + 5. Let v be f(-5). Solve -n + w*n + 2 = v for n.

-2

Suppose -4 = -4*j - 4*y, 3*j = 5*y + 3 + 16. Solve 0 = j*k - 0*k for k.

0

Suppose 0 = -0*h + 6*h - h. Solve h = -i - i for i.

0

Suppose 20 = 5*c - 7*c. Let d = c - -12. Solve -d*l - 3 = -1 for l.

-1

Suppose -3*u = 4*r - 8, -3*r + 3 = -4*u - 3. Solve r*z = z for z.

0