Let u® = -r + 10. Let y be (1 - (1 + -1)) + 1. Suppose 5*w - y*m + 10 = -7*m, 2*m = 3*w - 4. Let f be u(w). Solve -3*o = -f - 5 for o.

5

Let i(j) = j + 7. Let c be i(-5). Solve c*m = 1 + 5 for m.

3

Let i = 7 - -6. Suppose -2*x + 5 = -2*n - i, 3*n - 9 = -3*x. Solve x*d = d - 25 for d.

-5

Let t(u) = u**2 + 3. Let x = 2 + 2. Suppose -2*v - 4*s + 12 = 0, 0*s + 9 = x*v + 3*s. Let p be t(v). Solve -l = p*l - 16 for l.

4

Suppose 4*r = -20 - 32. Let b = 0 + r. Let c = -6 - b. Solve 2 = 3*k - c for k.

3

Let k be 120/(-36)*(5/(-2) + 1). Solve f - k*f = 20 for f.

-5

Let m© = c**2 + 5*c - 2. Let a be m(-6). Suppose 5*s - 9 = -a*f, 3 = 3*f + 2*f - 2*s. Solve -3*h = -4 + f for h.

1

Let p = 15 + -12. Suppose 4*x + p - 39 = 0. Solve -4*d + d = x for d.

-3

Suppose -7*p - 5*x + 46 = -4*p, -2*p - x = -19. Solve 11 = 2*a + p for a.

2

Let z(x) = 2*x + 4. Let v be z(-1). Solve v*n - 1 + 11 = 0 for n.

-5