Suppose y - 3 = -0. Suppose -3*j - 4 = -2*u, -u - 3 = -2*u + j. Suppose 1 = l, -2*k = -0*k + u*l - 19. Solve -k = y*i + 5 for i.

-4

Let j(s) = -s + 8. Suppose 3*r + r = 24. Let b be j®. Solve -4 = w - b*w for w.

4

Let x = 66 - 59. Solve 1 = -2*l + x for l.

3

Suppose -5*g - 5*p = -6*g - 16, -g - 4*p = -20. Solve -10*t + g = -12*t for t.

-2

Let i(l) = l + 4. Let a be i(11). Let k be (-3)/((-24)/a + 1). Solve -2 = -c - k for c.

-3

Let j = 24 - 22. Solve 7*h = j*h + 20 for h.

4

Let p = 3 + -3. Let c be (-1 - 6/(-4))*p. Suppose 3*z + 4*v + v - 10 = c, 4*z - 5*v = -10. Solve z + 12 = -4*q for q.

-3

Let f(i) = i3 + 6*i2 - 8*i + 7. Let l be f(-7). Suppose -4*q + 78 + l = 0. Suppose 0 = 5*p - 2*z - 18, -2*z = 5*p + z - q. Solve -3*s = s - p for s.

1

Suppose 5*b - 23 = 3*p, 2*b - 3*b = 4*p. Solve -b*h + 3*h = 4 for h.

-4

Let w® = r3 - 7*r2 - 17*r - 7. Let a be w(9). Solve 0 = -s + a*s + 4 for s.

-4