Let l be 519 + 2/(-3). Suppose 3 + 0 = 3*f, -2*f = 3*h - 35. Solve 4*s - l - h = 0 for s.

4

Suppose -1 = -10*t + 29. Solve 4*r = -t + 7 for r.

1

Let x© = c3 - c2 - c + 2. Let q be x(0). Suppose -3*p + 5p = q. Let v be -4(-1 + 0)*p. Solve 2*j - v = -0 for j.

2

Suppose 5*y + f = 4 + 6, -4*f = -y + 23. Suppose -y*k + 16 = k. Suppose -4*h - k*x = x, -3*x - 32 = -4*h. Solve 2*g = h*g + 3 for g.

-1

Suppose 0 = -2*z + 4*t + 36, 5*t = -0*z - z + 25. Solve 4*p - z = -0*p for p.

5

Suppose -2 = -3*m + 4. Solve -12 = -m*s + 6*s for s.

-3

Let f(v) = 4*v - 2. Let z be f(-3). Let h be 4/z - (-2)/7. Solve 5*n - 44 + 19 = h for n.

5

Let p© = 2*c - 2. Let i be 21*27/(-6). Let r be -1 + -1*i/3. Let m be p®. Solve 0*u + m = 2*u for u.

1

Let f(l) = l**2 + 2*l + 3. Suppose -5*q - 25 = -0*q. Let h = q + 3. Let t be f(h). Solve 5 = t*w - 1 for w.

2

Suppose 16*k - 17*k + 5 = 0. Let j be 4 - k - (-1 - 0). Solve -3*m + 0*m - 3 = j for m.

-1